/// <summary>
        /// Flight Search Action of Home Controller
        /// Call by ajax request from Index page
        /// Return a Partial view with flights available for one way
        /// </summary>
        /// <param name="fromcity"></param>
        /// <param name="tocity"></param>
        /// <param name="fromDate"></param>
        /// <param name="noofPeople"></param>
        /// <param name="travelClass"></param>
        /// <returns></returns>
        public ActionResult FlightSearch(int fromcity, int tocity, string fromDate, int noofPeople, string travelClass)
        {
            Session["frmcity"]     = fromcity;
            Session["tocity"]      = tocity;
            Session["fromdate"]    = fromDate;
            Session["noofpeople"]  = noofPeople;
            Session["travelClass"] = travelClass;

            List <Schedule> schedules = scheduleMgr.GetSchedule().ToList <Schedule>();
            List <Schedule> sch       = new List <Schedule>();

            if (fromcity != null && tocity != null && fromDate != null && noofPeople != null && travelClass != null)
            {
                foreach (var s in schedules)
                {
                    s.Route.FromCity = scheduleMgr.FindCity(s.Route.FromCityId);
                    s.Route.ToCity   = scheduleMgr.FindCity(s.Route.ToCityId);
                }

                //Get Direct Schedules
                Route route = scheduleMgr.GetAllRoute().FirstOrDefault(p => p.FromCityId == fromcity && p.ToCityId == tocity);
                sch = scheduleMgr.GetSchedule().Where(p => p.RouteId == route.RouteID).ToList <Schedule>();

                //Get Connected Schedules
                List <Route> ConnectedToRoute   = (scheduleMgr.GetAllRoute().Where(p => p.ToCityId == tocity)).ToList <Route>();
                List <Route> ConnectedFromRoute = (scheduleMgr.GetAllRoute().Where(p => p.FromCityId == fromcity)).ToList <Route>();

                List <Schedule> connectedSch   = new List <Schedule>();
                List <Schedule> connectedToSch = new List <Schedule>();
                foreach (var item in ConnectedToRoute)
                {
                    foreach (var a in ConnectedFromRoute)
                    {
                        if (item.FromCityId == a.ToCityId)
                        {
                            connectedSch.AddRange(scheduleMgr.GetSchedule().Where(p => p.RouteId == a.RouteID).ToList <Schedule>());
                            connectedToSch.AddRange(scheduleMgr.GetSchedule().Where(p => p.RouteId == item.RouteID).ToList <Schedule>());
                        }
                    }
                }

                ViewBag.ConnectedSchedule = connectedSch;
                ViewBag.ConnectedToSch    = connectedToSch;
                //return PartialView("SearchPartial", sch);
            }
            return(PartialView("SearchPartial", sch));
        }