Flipkart - Item cancelled from flipkart side

I had ordered a bosch ***w drill machine from flipkart on **th May ****( Order od: OD******************). At that time it was some offer and I am getting that product at ****/- ( including courier charge). I was tracking this product everyday, till **st May **** it was showing the product is packed and waiting for courier to pickup the product. On *st June **** when I checked the status, it was showing the product is returned. When I called the customer care, they were saying the product is cancelled from seller side and we can't do anything, if you want you can order another. I asked if i will get the same offer if i will order today, they said no. Today the cost of the product is ****/- which was ****/- at that time. Either you give me the product at the same price or ask the seller to send me the product which I ordered.