Uber India — wrongful charge to my credit card by uber

I have suddenly been charged for an outstanding bill of thb 45 which has been showing against my account since jun' 2015. I booked a car in bangkok, thailand in 2015 and since the driver failed to pick me up, the trip was cancelled. I took up the matter up to your customer care after returning to india and i was assured that the outstanding has been nullified and i won't have to pay this.
But suddenly after four years, i find my credit card statement has debit transaction of thb 45 against my uber travel dated 05 apr'2019. Please refund and make good the dispute.
Mob: [protected]