Airtel — refund of wrong recharge amount to correct number both numbers belong to me

Address:

517501

I have recharged my mobile no [protected] with rs 509 and by mistake i have again recharged an amount of 448 transaction id is #[protected]to [protected] whereas the correct number is [protected] transaction id is #[protected] please transfer the same amount to [protected] i have consulted airtel customer care and they have refused to transfer the amount.
Both the mobile numbers belong to me