diff --git a/apps/api/v2/src/ee/bookings/2024-08-13/controllers/e2e/user-bookings.e2e-spec.ts b/apps/api/v2/src/ee/bookings/2024-08-13/controllers/e2e/user-bookings.e2e-spec.ts
index 8edf53263f..163b436675 100644
--- a/apps/api/v2/src/ee/bookings/2024-08-13/controllers/e2e/user-bookings.e2e-spec.ts
+++ b/apps/api/v2/src/ee/bookings/2024-08-13/controllers/e2e/user-bookings.e2e-spec.ts
@@ -96,6 +96,7 @@ describe("Bookings Endpoints 2024-08-13", () => {
 
       user = await userRepositoryFixture.create({
         email: userEmail,
+        username: `bob-${Math.floor(Math.random() * 1000)}@gmail.com`,
         platformOAuthClients: {
           connect: {
             id: oAuthClient.id,
@@ -351,6 +352,7 @@ describe("Bookings Endpoints 2024-08-13", () => {
               expect(data.id).toBeDefined();
               expect(data.uid).toBeDefined();
               expect(data.hosts[0].id).toEqual(user.id);
+              expect(data.hosts[0].username).toEqual(user.username);
               expect(data.status).toEqual("accepted");
               expect(data.start).toEqual(body.start);
               expect(data.end).toEqual(new Date(Date.UTC(2030, 0, 8, 14, 0, 0)).toISOString());
@@ -508,6 +510,7 @@ describe("Bookings Endpoints 2024-08-13", () => {
               expect(data.id).toEqual(createdBooking.id);
               expect(data.uid).toEqual(createdBooking.uid);
               expect(data.hosts[0].id).toEqual(user.id);
+              expect(data.hosts[0].username).toEqual(user.username);
               expect(data.status).toEqual(createdBooking.status);
               expect(data.start).toEqual(createdBooking.start);
               expect(data.end).toEqual(createdBooking.end);
diff --git a/apps/api/v2/src/ee/bookings/2024-08-13/services/output.service.ts b/apps/api/v2/src/ee/bookings/2024-08-13/services/output.service.ts
index 769440e786..a3e5b6a7b6 100644
--- a/apps/api/v2/src/ee/bookings/2024-08-13/services/output.service.ts
+++ b/apps/api/v2/src/ee/bookings/2024-08-13/services/output.service.ts
@@ -49,6 +49,8 @@ export const seatedBookingResponsesSchema = z
   })
   .passthrough();
 
+type DatabaseUser = { id: number; name: string | null; email: string; username: string | null };
+
 type DatabaseBooking = Booking & {
   eventType: {
     id: number;
@@ -62,11 +64,11 @@ type DatabaseBooking = Booking & {
     noShow: boolean | null;
     bookingSeat?: BookingSeat | null;
   }[];
-  user: { id: number; name: string | null; email: string } | null;
+  user: DatabaseUser | null;
   createdAt: Date;
 };
 
-type BookingWithUser = Booking & { user: { id: number; name: string | null; email: string } | null };
+type BookingWithUser = Booking & { user: DatabaseUser | null };
 
 type DatabaseMetadata = z.infer<typeof bookingMetadataSchema>;
 
@@ -89,7 +91,7 @@ export class OutputBookingsService_2024_08_13 {
       uid: databaseBooking.uid,
       title: databaseBooking.title,
       description: databaseBooking.description,
-      hosts: [databaseBooking.user],
+      hosts: [this.getHost(databaseBooking.user)],
       status: databaseBooking.status.toLowerCase(),
       cancellationReason: databaseBooking.cancellationReason || undefined,
       reschedulingReason: bookingResponses?.rescheduledReason,
@@ -130,6 +132,22 @@ export class OutputBookingsService_2024_08_13 {
     return userDefinedMetadata;
   }
 
+  getHost(user: DatabaseUser | null) {
+    if (!user) {
+      return {
+        id: "unknown",
+        name: "unknown",
+        email: "unknown",
+        username: "unknown",
+      };
+    }
+
+    return {
+      ...user,
+      username: user.username || "unknown",
+    };
+  }
+
   async getOutputRecurringBookings(bookingsIds: number[]) {
     const transformed = [];
 
@@ -158,7 +176,7 @@ export class OutputBookingsService_2024_08_13 {
       uid: databaseBooking.uid,
       title: databaseBooking.title,
       description: databaseBooking.description,
-      hosts: [databaseBooking.user],
+      hosts: [this.getHost(databaseBooking.user)],
       status: databaseBooking.status.toLowerCase(),
       cancellationReason: databaseBooking.cancellationReason || undefined,
       reschedulingReason: bookingResponses?.rescheduledReason,
@@ -215,7 +233,7 @@ export class OutputBookingsService_2024_08_13 {
       uid: databaseBooking.uid,
       title: databaseBooking.title,
       description: databaseBooking.description,
-      hosts: [databaseBooking.user],
+      hosts: [this.getHost(databaseBooking.user)],
       status: databaseBooking.status.toLowerCase(),
       rescheduledFromUid: databaseBooking.fromReschedule || undefined,
       start: databaseBooking.startTime,
@@ -310,7 +328,7 @@ export class OutputBookingsService_2024_08_13 {
       uid: databaseBooking.uid,
       title: databaseBooking.title,
       description: databaseBooking.description,
-      hosts: [databaseBooking.user],
+      hosts: [this.getHost(databaseBooking.user)],
       status: databaseBooking.status.toLowerCase(),
       cancellationReason: databaseBooking.cancellationReason || undefined,
       rescheduledFromUid: databaseBooking.fromReschedule || undefined,
diff --git a/apps/api/v2/swagger/documentation.json b/apps/api/v2/swagger/documentation.json
index a755682d94..d43e9d260d 100644
--- a/apps/api/v2/swagger/documentation.json
+++ b/apps/api/v2/swagger/documentation.json
@@ -13023,6 +13023,33 @@
           "attendee"
         ]
       },
+      "BookingHost": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "number",
+            "example": 1
+          },
+          "name": {
+            "type": "string",
+            "example": "Jane Doe"
+          },
+          "username": {
+            "type": "string",
+            "example": "jane100"
+          },
+          "timeZone": {
+            "type": "string",
+            "example": "America/Los_Angeles"
+          }
+        },
+        "required": [
+          "id",
+          "name",
+          "username",
+          "timeZone"
+        ]
+      },
       "EventType": {
         "type": "object",
         "properties": {
@@ -13062,7 +13089,7 @@
           "hosts": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/Host"
+              "$ref": "#/components/schemas/BookingHost"
             }
           },
           "status": {
@@ -13195,7 +13222,7 @@
           "hosts": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/Host"
+              "$ref": "#/components/schemas/BookingHost"
             }
           },
           "status": {
diff --git a/docs/api-reference/v2/openapi.json b/docs/api-reference/v2/openapi.json
index e170e3dcf4..6e70a7e37e 100644
--- a/docs/api-reference/v2/openapi.json
+++ b/docs/api-reference/v2/openapi.json
@@ -11701,6 +11701,28 @@
         },
         "required": ["start", "lengthInMinutes", "eventTypeId", "attendee"]
       },
+      "BookingHost": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "number",
+            "example": 1
+          },
+          "name": {
+            "type": "string",
+            "example": "Jane Doe"
+          },
+          "username": {
+            "type": "string",
+            "example": "jane100"
+          },
+          "timeZone": {
+            "type": "string",
+            "example": "America/Los_Angeles"
+          }
+        },
+        "required": ["id", "name", "username", "timeZone"]
+      },
       "EventType": {
         "type": "object",
         "properties": {
@@ -11737,7 +11759,7 @@
           "hosts": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/Host"
+              "$ref": "#/components/schemas/BookingHost"
             }
           },
           "status": {
@@ -11792,6 +11814,10 @@
             "type": "boolean",
             "example": true
           },
+          "createdAt": {
+            "type": "string",
+            "example": "2024-08-13T15:30:00Z"
+          },
           "metadata": {
             "type": "object",
             "example": {
@@ -11832,6 +11858,7 @@
           "eventTypeId",
           "eventType",
           "absentHost",
+          "createdAt",
           "attendees"
         ]
       },
@@ -11857,7 +11884,7 @@
           "hosts": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/Host"
+              "$ref": "#/components/schemas/BookingHost"
             }
           },
           "status": {
@@ -11912,6 +11939,10 @@
             "type": "boolean",
             "example": true
           },
+          "createdAt": {
+            "type": "string",
+            "example": "2024-08-13T15:30:00Z"
+          },
           "metadata": {
             "type": "object",
             "example": {
@@ -11956,6 +11987,7 @@
           "eventTypeId",
           "eventType",
           "absentHost",
+          "createdAt",
           "attendees",
           "recurringBookingUid"
         ]
diff --git a/packages/platform/types/bookings/2024-08-13/outputs/booking.output.ts b/packages/platform/types/bookings/2024-08-13/outputs/booking.output.ts
index a274a81b84..c323a1c080 100644
--- a/packages/platform/types/bookings/2024-08-13/outputs/booking.output.ts
+++ b/packages/platform/types/bookings/2024-08-13/outputs/booking.output.ts
@@ -69,7 +69,7 @@ export class SeatedAttendee extends Attendee {
   metadata?: Record<string, string>;
 }
 
-class Host {
+class BookingHost {
   @ApiProperty({ type: Number, example: 1 })
   @IsInt()
   @Expose()
@@ -80,6 +80,11 @@ class Host {
   @Expose()
   name!: string;
 
+  @ApiProperty({ type: String, example: "jane100" })
+  @IsString()
+  @Expose()
+  username!: string;
+
   @ApiProperty({ type: String, example: "America/Los_Angeles" })
   @IsTimeZone()
   @Expose()
@@ -119,11 +124,11 @@ class BaseBookingOutput_2024_08_13 {
   @Expose()
   description!: string;
 
-  @ApiProperty({ type: [Host] })
+  @ApiProperty({ type: [BookingHost] })
   @ValidateNested({ each: true })
-  @Type(() => Host)
+  @Type(() => BookingHost)
   @Expose()
-  hosts!: Host[];
+  hosts!: BookingHost[];
 
   @ApiProperty({ enum: ["cancelled", "accepted", "rejected", "pending"], example: "accepted" })
   @IsEnum(["cancelled", "accepted", "rejected", "pending"])