Ola Cabs / Ani Technologies — excess amount collected

I had booked a prime suv at 3:15pm crn [protected] by phone [protected] from prengaluthur railway station to bethel nagar injambakkam as per the schedule the amount shown is rs.646 but the driver had cancelled the ride and picked up the passenger from perungaluthu railway station to bethel nagar and collected money from them rs 700 instead of 646. This is the worst action from ola driver for the first time please look into the matter and arrange to return the amount of rs 54 into my ola money. I expect the good results from you.