CreateBookingDto

{
    "userId": "123e4567-e89b-12d3-a456-426614174000",
    "guest": {
        "firstName": "John",
        "lastName": "Doe",
        "email": "john.doe@example.com"
    },
    "startTime": "2024-01-01T10:00:00.000Z",
    "endTime": "2024-01-01T18:00:00.000Z",
    "isAnonymousBooking": false,
    "resourceId": "123e4567-e89b-12d3-a456-426614174000"
}