Reliance Trends — not giving exchange

Address:

58-23-32~Butchirajupalem~Vishakhapatnam, Visakhapatnam, Andhra Pradesh, 530027

I bought clothes from rel. Trends baji jn vizag on 23 nov. I made a total bill of rs 3500 and they gave a bedsheet as a gift. I wanted to exchange one of the clothes with another of higher price but the staff refused saying that the clothes under the bedsheet scheme cannot be exchanged. I think i should have made purchase of smaller amount. I am very dejected and very unhappy with this experience. I request everyone to not fall (Like me) for the gifts they give because they not worthy at all.