public TwiMLResult ConfirmDelete(string digits) { var response = new VoiceResponse(); if (digits == "1") { ReviewRepository repo = new ReviewRepository(); repo.DeleteOrderDetail((int)Session["OrderDetailID"]); response.Say("Item successfully Deleted.", voice: "alice", language: "en-US"); response.Redirect("/Review/ReviewEntireOrder"); } else if (digits == "2") { response.Say("Delete canceled.", voice: "alice", language: "en-US"); int x = (int)Session["Index"]; x++; Session["Index"] = x; response.Redirect("/Review/ReviewEntireOrder"); } else { response.Say("Invalid choice", voice: "alice", language: "en-US"); response.Redirect("/Review/ChooseDelete"); } return(TwiML(response)); }