Ola Cab — I am charged more than estimate

Address:	ANI Technologies Private Limited Regent Insignia,#414, 3rd Floor, 4th Block,17th Main, 100 Feet Road, kormangala , bangalore
Website:	hwww.olacabs.com/contact

I have booked ola rental only for 4 hrs, however, my work has been finished in just less than 3 hrs. the total amount should come approximately between 650 to 700 including toll. But they have charged the total amount of rupees 1220/-
The booking date was Wed, Nov 18, 12:44 PM
Mini Rental•CRN [protected]