Tamil Nadu State Transport Corporation [TNSTC] — Requesting to refund my debited amount for ticket not booked in tnstc

Address:

Chennai, India

Hi sir/madam, Good morning, My name is Martinraj A, On 19th April 2023 i tried to book tickets through tnstc app for my cousins, Chennai to Thanjavur date 21st April 2023, bus 2200CHETHA, I gave all the details like name of two persons mobile number and mail id, after that I also paid total amount of 890, but ticket was not booked, I checked from my side and transactions money got debited but ticket was not booked, they have mentioned if money debited and ticket not booked means it will get refunded within 3 days, but still haven't received any refund for 890,
Persons details:
A Arockia Auxsilia/23
A Keerthana/22
Seat no: 23 & 24
Mobile number given - [protected]
UPI Transaction Details - UPI/DR/[protected]/STATE

TRA/HDFC/**[protected]@HDFCBA
NK/TNSTCLTD//HDF0CD7D856
39C346A[protected]A9FC35E/1
9/04/2023 12:13:45
Chq:[protected]

Email id given - [protected]@gmail.com
Kindly refund my debited money