Private Bus — unfair luggage charge, threatening to push me out of bus

Address:

Berhampur, 760001

I was travelling from berhampur to baripada in somx-saigeeta bus with 3 bags. When i put the luggage in bus, they didnt say anything. While travelling the conductor ask for 900rs for luggage. When i complaint about the price, they threatened me to push me out of the bus and threatened that once i reach baripada, he will not let me take my luggage until i paid more money.