Money not refunded by MakeMyTrip

Location/place: bhopal

Name of company/service: employee

I have buy 3 tickets from make my trip in Sep12 of kingfisher airline.the kingfisher flight is get cancelled but money si not refunded by makemytrip,its almost 4 months now.I have booked tickets through my credit card & you can understand the %tax on credit bill.The liability of payment is make my trip but they are not apying stating that they did not get money from kingfisher airline.pl help