public ActionResult ConfirmBooking(BookViewModel bvmObj)
        {
            if (bvmObj != null)
            {
                BookingDetail bdObj = bvmObj.AddBookingDetails();
                return(RedirectToAction("BookingDetails", bdObj));
                //return View(bdObj);
            }

            return(RedirectToAction("BookingDetails", new BookingDetail()));
        }