Ibibo Group / Goibibo — Airlines

I have booked a flight ticket from jammu to delhi on 9th august 2020. I got a message from airlines that flight has not rescheduled and they have given an option for free cancellation. I cancelled the flight and the company provided me refund of rs 5278. But goibibo is providing me a refund of rs 4156. This is completely fraud as i was bound to cancel the flight due to air line reschedule. I want my full money back.

Pnr: jq7nne