HDFC Bank — cancellation of one assist membership

Address:

Talegaon Maharashtra India, Jaunpur, Uttar Pradesh, 223103

I am a hdfc bank credit card holder.
The bank has auto debited 1399/- from my credit card number ending with 2407
Without my concern on date 08/11/2019.
I am not interested about this service and don't want membership any more.
So cancel the membership and refund the
Amount of rs 1399/-
One assist relationship no. 5677772
Name - durgesh kumar
Credit card no. Ending - 2407