Airtel — Advertisement given in paper but did not provide me offer

Address:

Pune, Maharashtra

AirTel released below advertisement few days ago.

http://telecomtalk.info/airtel-offers-7-2-mbps-3g-data-card-rs-299/95628/

This offer is valid for Mumbai and Maharashtra customers. When I called AirTel Hadapsar, Pune office, he asked me to visit Hadapsar office with paper advertisement. I visited AirTel office along with paper advertisement but that guy refused to provide me data card. Reason being offer not valid in Pune.

Advertisement clearly says offer is valid in entire Maharashtra. I sent complaint email to AirTel on 21st June. They responded lately and by the time offer got expired.

Now, they call me and say offer is not valid anymore.

AirTel Hadapsar, Pune office refused to provide me data card without proper reason and AirTel responded lately. Because of their mistakes and i was not able to utilise this offer.

What do I do to log complaint against AirTel?

Thank you.