Amazon India — My order no[protected] cancelled

Address:	Mehsana, Gujarat, 384002
Website:	amazon.in

[protected] Order no:
I ordered the phone with full payment of rs4999 via net banking at around 2PM 27 march and received the confirmation mail soon after. In the evening Amazon cancelled my order.Though they have promised to refund my money but I want the product itself.I did receive the order confirmation. To my mail and later in the evening at 6 PM I received a message from amazon.in saying your order has been cancelled. Why was the order canceled without any consent, If the product was out of stock its their responsibility to not to receive orders. They should deliver the product once confirmed.so i want product