Air India Express — My refund still pending

Address:

b403 devashish desaiwad vapi

I have book a ticket from a agent, for air india express IX 172, air line pnr number : MHDTMQ AND R PNR NUMBER: RZ06CE0340, ISSUED DATE ON 06/05/2021, FROM SHARJAH TO SURAT .
DUE TO COVID FLIGHT HAS BEEN CANCELLED. I HAVE PAID TICKET PRICE BUT AS PER AIRLINE STILL DID NOT GET REFUND YET.

PLEASE TEAM DO NEEDFUL FOR REFUND AS SOON AS POSSIBLE BECAUSE ITS MORE THAN 2MONTHS. PLEASE SEND AS REFUND SOON.