Mother Dairy — Received spoiled product

Address:

Mother dairy booth 14480

I bought a dairy products from my nearby mother dairy booth, the product was spoiled and the seller refused to exchange or refund. Also the seller behaviour was not appropriate. The product was not expired that means, either the seller received the spoiled product or the product spoiled at the booth. When I asked the seller to file complaint to mother dairy, he refused and asked to file complaint myself.