Refund of kingfisher flight cancellation

Location/place: Pune

Name of company/service: Kingfisher Airlines

HI ,
I had booked a round trip with kingfisher dated 7th Nov 2012 (IT153) pune-delhi 13:40
and 20th Nov 2012 (IT150) 11:05
The flight got cancelled .
I called the customer care of kingfisher after 1 month , he logged my request and told me that i will get refund in 15 days but i din’t .
its been 6 months and there is no response from them .,
please help me getting my refund of Rs 8416.

Thanks and Regards,
Niharika Nagpal
contact number : 7798456967
Email : [email protected]