Air India — Refunds for incorrect booking/failed

Address:

afdarjung Airport Aurobindo Marg, New Delhi - 110003

Hi,

When i was trying to book a ticket from london to bangalore for 25th august 2020, the payment was unsuccessful for the first two times and it was successful in the third attempt.
The first two attempts showed a message saying the transaction was unsuccessful but the money has been deducted from the account. Could you please help me in getting the refund back for the unsuccessful attempts?

Below are the details:
Attempt 1:
Transaction was done through the debit card ending with 1268. Transaction unsuccessful but money is debited. Didn't get any ticket confirmation from airindia.

Attempt 2:
Transaction was done through the credit card ending with 5154. Transaction unsuccessful but money got deducted. Didn't get any ticket confirmation from airindia.

Attempt 3:
Transaction was done through the debit card ending with 1268 (Same card used in attempt 1). Transaction was successful, got the confirmed ticket with pnr.

Could you please help me with the refund for the two failed transactions?

Also please ensure that the ticket i got for the successful transaction remains confirmed with no changes as i need to travel back to india on[protected].