MakeMyTrip.com — Refund not credited -booking done on jan02,2015

I have booked in Spice jet flight from MMT on Jan 02, 2015 with my Booking ID NF[protected] for Bangalore to Delhi Trip.Travelling Date on jan 09, 2015.On Jan 07, 2015 i got a message from MMT to cancel the trip due to Flight operational issue.so i have cancelled my booking and the refund money I need to get from MMT is 6130 Rupees.I have contacted many times the customer service and Sent many mails regarding the issue.There is no proper reply from them.Also i had registered complaint in MMT complaint forum up to step 4.I have not received any reply from them.I got frustrated in mailing them.so finally i came to consumer complaint.So i kindly request the MMT to refund my money as early as possible.Because already more than 2 months completed from the date of cancellation.kindly look on this matter.