Airtel — Reverse the recharge, wrong no recharged

I have accidentally recharged my mobile no, rather than recharging my dads no.
I tried contacting the customer service, its messy to reach out to them.
The text services returned this message - "you are not authorized to use lapu reversal service. Please contact to circle coordinator."

The number i recharged (Wrong one) - [protected]
The right no to be recharged was - [protected]
Amount - 1498
Transaction id - [protected]
Date of recharge[protected]