NO REFUND FROM AIRLINES AFTER CANCELLATION OF FLIGHT EVEN AFTER TWO MONTHS

Location/place: India/DELHI

Name of company/service: KINGFISHER AIRLINE

I have booking from GOA to DELHI on kingfisher Flight from Flight no IT309/IT315 dated 1st october 2012. The flight got cancelled because of their internal strike. Now i am chasing KFA for return of my ticket amount but nothing has been refunded so far even after two months.My ticket number is 0902473040552 PNR number GZHADO. Please help me in getting the refund

Regards
Vivek Sinha
9868891673