public ActionResult OnPostCancel()
        {
            if (ModelState.IsValid)
            {
                Day      = Request.Query["day"].ToString();
                TimeSlot = DateTime.Parse(Request.Query["time"]);

                chosenstandingRequest =
                    RequestDirector.FindReservedStandingTeeTime(Day, TimeSlot, RequestedStartDate, RequestedEndDate);

                Confirmation = RequestDirector.CancelStandingTeeTimeRequest(chosenstandingRequest);

                if (Confirmation)
                {
                    Alert = $"Standing Tee Time Cancelled successfully!";

                    return(RedirectToPage("SubmitStandingTeeTime"));
                }
            }
            return(Page());
        }