Ola Cabs / Ani Technologies — I am complaining about ride fare is higher than the estimated amount

Address:

Chennai, Tamil Nadu, 600092

I have booked a cab on 07.11.2019 from apollo hospital, main block, creams lane chennai, and the ride started by4.14pm and completed by 4.59 at my destination. The estimated fare shows in the app. At the time of booking as rs.168/-only whereas after reaching my destination the fare shows rs.256/-.
I have verified your bill you have charged ride time fare for 96 miniutes as rs.120/-. Kindly verify your clock. I have reached my destination within 45 minutes, and immediately informed the same to you. But till such date no response from your end. Kindly refund the excess amount collected from me.