sir i booked a royalenfield vehicle at a local dealer,at the time of booking the show room manager told that he will deliver the vehicle in two months,in the order form 31/10/2014 dated he wrote that he will deliver within two months.now four months had gone he is telling that he will deliver the vehicle within 15th feb 2015.now the cost of the vehicle has gone up to Rs 10000.what to do?