Tamil Nadu State Transport Corporation [TNSTC] — Amount deducted & Ticket booking status failed

OB Ref No : OB20033847
UPI Transaction ID :[protected]
Amount deducted : Rs.2970
Date : 21/12/2022
Bus info : Madurai to Tiruthani
No. of Tickets : 6
Booked from GUEST mode.

So, here is the scenario..
I tried booking 6 tickets from Madurai to Tiruthani. I used the UPI mode. When I switched the app from Phonepe to TNSTC, the transaction got cancelled.
Amount debited from my bank account, the ticket booking status shows as failed.
Please take the necessary actions & refund the deducted amount.
Contact : [protected]@gmail.com

Thanks.