Airtel — emergency- amount debited even after payment failure notifications of post paid bill

My airtel postpaid number is [protected]. My last outstanding bill was Rs 471 and the last date of payment was 30th May. I initiated the payment in the airtel website (https://www.airtel.in/) to pay the bill through my debit card and got two consecutive payment failures one by one until the third time was successful. But unfortunately two bill amounts were debited from my account even after the website showed payments failure notifications. The transaction reference of these failed payments are[protected] and[protected]. I have been an airtel customer for years and would really be grateful if the additional debited amounts are returned to me.

Thanking you
Amrita Biswas