MakeMyTrip India — Not returning my refund even after 70 days

Sir/mam,

I booked a ticket in makemytrip.com for my friend for chennai to delhi in indigo flight (Pnr: vl2lvw) and delhi to srinagar in air asia (Pnr: lt6mql), date of journey on march 22, 2020. As march 22 was declared as locked down by our honourable primeminister, the flight got cancelled and i received a message in email stating that my refund would be initiated and will be credited to my account in 7 working days. Till date i didn't receive any refund from makemytrip. I checked with indigo customer care they confirmed that they already initiated the refund and its been credited to makemytrip. For air asia ticket, makemytrip has not yet credited my refund of 9217 inr. I have contacted makemytrip india with all my means in getting my refund, but nothing worked. Kindly request you to help me in getting my refund.