Uber India — my driver made an unplanned stop

I booked an Uber cab from my home and put a destination. after trip started i added one more location as per the facility given by Uber (add/change destination). After i added destination uber driver started shouting and denied going to the added location and ended my trip. I requested Uber customer care to take strict action against driver and refund me the money charged in my paytm account. but uber customer care did not assisted me in this.