HDFC Bank — Charged for complimentary lounge access

I had access the airport lounge using the priority pass given to HDFC regalia credit card users on the 2nd DEC 2021 in Mumbai airport and 5th Dec 2021 in Bangalore airport. I have used it only two times when the complimentary lounge access is 6 times, yet I have been charged for both the lounge access on my credit on MAR 29 2022. I have been charged 2094.93 per each lounge access. Thats totally 4, 189.86. It came to as a shock to spot these hidden deductions on credit card as they were not notified to me with any sms or email. I kindly request them to refund the incorrectly charged fee and also compensate me the inconveniences caused due to unnecessary stress and for wasting my time in resolving this issues which caused due to they're lack of care and service for their customer.