Maruti Suzuki India — I am complaining about the discount not been passed on to the customer by the dealer

Address:

400068

We have booked two maruti wagonr from "paramount wheels pvt. ltd.in mira road."in the name of"vivek tours and travels"&"prathamesh tours and travels" through a sub dealer. we got proforma invoice in the name of paramount wheels pvt ltd. by the sub dealer which whicrs.548093. we made the payment of rs 520093/_ in the name of the dealer_ and balance through cash of rs. 34000/- to the sub dealer. we are allowed the vehicles after full payment been made by us but the dealer. and now dealer is not in a mood of passing on the company discount to us and asking us to talk to the sub dealer which says that once the booking is done, you are not eligible for any discount from the company. so, please do the needful and help the customer been cheated by those authorized dealer in the name of some agents (sub dealer)