MakeMyTrip India — full refund not received in covid-19 situation

This is reg pnr/booking ref.: lhebvc/booking id - nf[protected]
Flight from gorakhpur to delhi on 30 march 2020 but the flight cancelled for all travellers due to covid.
It was declare on 20 march 2020 that domestic flights will not operate from 25 march 2020 to 14 april 2020 by govt on india so we have to cancel the ticket.

Due to non operation of flights airlines have to refund full amount but i got the refund for only rs 81
I have mailed several times to indi go and make my trip that you are requested to refund the full amount against the booking cancelled.

I have tried to solve my query through make my trip chat in my trips but could not found any solution.
Please to inform you that now the directions have given to all airlines to return full amount for the flights 25 march to 14 april 2020,
As my booking was for 30 march 2020 you did not charge cancellation fees.
Please take this matter on urgent basis