Ibibo Group / Goibibo — Flight cancellation due to lockdown money not refunded completely

Address:

Bangalore

I had flight tickets on 25th March from Bangalore to kochi and kochi to male on 25th March 2020 and returning ticket from male to bangalore. Due to lockdown, all the flights got cancelled by the govt. But my money which they refunded was only partial payment. They have deducted some amount which is not fair because we did not cancel any flight and so according to that they should give a complete refund to us.PNR for the flights are as follows
E95WHR, NCJ3TB, K6JDJV