Indusind Bank — Not received my welcome gift coupon

Address:

110089

After so many calls to customer care i did not received my gift coupon that was promised to me after opening savings account in indus ind bank.
On every call executives assure me that i will get my coupon within 24 hours but all these statements were wrong and now i feel that all this was just a tantrums to make customers and nothing else. I feel very sorry and disappointed by the customer service of the bank. Bank has also issued me my request no. As[protected] after almost 10 calls and everytime only one line they used to say "sir you will get your coupon within 24 hours"and i didn't get that till now.