public async Task <HttpResponseMessage> BookCalandar(CalendarInputForBooking inputForRoomBooking)
        {
            CalendarInput            input  = new CalendarInput();
            CalendarOutputForBooking output = new CalendarOutputForBooking();

            input.BookingSlots = inputForRoomBooking.BookingSlots.Select(
                q => new Slot()
            {
                StartDateTime = q.StartDateTime,
                EndDateTime   = q.EndDateTime
            }).ToList();
            input.Capacity = inputForRoomBooking.Capacity;
            input.FloorID  = inputForRoomBooking.FloorID;
            input.UserId   = inputForRoomBooking.UserId;
            input.Password = inputForRoomBooking.Password;

            GetFloorAndRooms       getFloorAndRooms   = new GetFloorAndRooms();
            IList <CalendarOutput> calendarOutputList = getFloorAndRooms.GetRoomsAvailabilityByCalendateInput(System.Configuration.ConfigurationManager.AppSettings["Connection"], input);

            if (calendarOutputList.Count > 0 && !(calendarOutputList.Any(t => t.IsAvailable == false)))
            {
                output = getFloorAndRooms.BookRooms(System.Configuration.ConfigurationManager.AppSettings["Connection"], inputForRoomBooking);
            }
            else
            {
                output.Message = "Conflict occured for provided slots against system bookings.";
            }

            return(Request.CreateResponse(HttpStatusCode.OK, output));
        }