HDFC Bank Smartbuy — Non issuance of refund

Address:	Mumbai City, Maharashtra, 201305
Website:	offers.smartbuy.hdfc.com

Well they are the biggest frauds and cheaters. I have written around 30 emails to smartbuy and hdfc. Spent 300/- in calling the Customer Care. And the best part is smartbuy executives disconnect the call in between to avoid reply I booked a ticket using hdfc smartbuy ref no. is [protected] on Oct 4, 2015. and later i got it cancelled, airline says that we have refunded the money to smartbuy. HDFC Smartbuy is not clearing the refund.Its been 2 months. I am still waiting for the refund.