public ActionResult BookPackage(PackageBooking packageBooking) { if (ModelState.IsValid) { packageBooking.TimeStamp = DateTime.Now; _packageService.CreateBookPackage(packageBooking); ViewBag.IsSuccess = "Your Package Booking requirest has been successfully sent."; return(View()); } ModelState.AddModelError("", "Please fill up the required fields."); return(View()); }