Abof.com / Aditya Birla Online Fashion — Not giving the exchange product

Address:	Bangalore, Karnataka, 560029
Website:	ABOF

I have ordered two dresses from your company.. both having the suze problem. so one i opted for exchange and another for return.
one guy came from NUVO Ex and took my both dresses, the exchange n return one.
now another guy came and asking for the echange product. i showed him the receipt that i have already gave my two dresses. now they are not giving me the product.
kindly please look into the matter. and this the last time that i am ordering from your site.
i will keep in mind to not order from your site again.
refund my money back for both dresses.