GoAir — refund due to cancelled flight

I had a goair ticket from leh to jaipur on 28th june morning 11.25 am. It was cancelled. Go air was rescheduling it on 30th june morning. Two days accomodation and fooding charges were denied. We had urgent committments which couldnot wait for 3 days. So we had to cancel the ticket and book from another flight. This costs us rs30000 extra. (We had 3 tickets so rs10000 extra per ticket). We suffered this loss only due to goair's cancelled flight. Plus we had to pay for the accomodation for 1 day.

Please help me to file for refund of the flight ticket and the extra money we had to spend and the accomodation.