[Resolved]  Air India — Ticket not issued after making payment

I have booked ticket for new delhi to cochin on 22.12.2021
at 9.37pm journey date 28.12.2021, after making payment Rs.5625/- thru citibank credit card i got error message, copy of which is enclosed herewith. I dnt even get any message i.e mail or sms from airindia airlines . I had contacted citibank they informed, the same amount deducted for Air india, details of which is enclosed herewith. I would request you to kindly refund my amount immediately my mobile no.[protected], [protected] email- [protected]@yahoo.com