United Bank Of India [UBI] — Money not dispensed but amount debited

Address:

Jagiroad,morigaon,assam

A sum of Rs 9000/- was debited from my ac XXXXX7874 on 11/12/20 incorrectly. I attempted to withdraw the amount from an ATM of your bank located at address-
PNB ATM
Near Jain hotel
Jagiroad, Morigaon, Assam
While withdrawing, no cash was dispensed out of the slot, but the amount was debited from my acc.(time- 11:00:03 at 11:09:29/SWT ATM)
Please resolve my issue and refund me the amount which would be highly appreciated.
Thank you.