Uber — Unauthorised charges

Address:

Bangalore, Karnataka

I took a Uber on 8th.august 2016 from my home to Bengaluru Airport .
I was charged/Billed Rs.120/-as Toll charges payable.
Now there is no Toll charged for entering/going to Airport. When I brought this to Uber notice and asked for refund they insisted that a toll is payable and the charges are correct.
This is not true as mentioned above.
Just calculate how much money Uber is making by these charges. Even if by a rough estimate 1000+ Taxis must be going to the Airport every day x120.
This is not only unethical Trade practice but out right cheating a customer.