Rapido - Bad behaviour of the driver

I booked a cab on **/**/** at *.**pm and cancelled it right after sometime but the driver called and said he was in location I said that i already cancelled and he was not actually in the location and we told to cancel..he called back again and was asking me to take english tuition because i was not in location and was using very abusive language and therefore he was shouting at me and then cut the call.