EaseMyTrip.com — Cancelled all 4 tickets with the air india without informing me

Address:

Delhi

Trip ID - EMTAE1367520,
I cancelled just 1 passenger's ticket out of 5 and in app or website login it shows partial cancelled as a 1 ticket. but without my knowledge easmystrip cancelled all 5 tickets by mistake and no information was given to passengers that tickets are cancelled. When all 5 passengers reached at airport that time they were shocked by air india employee who informed them that all 5 tickets are cancelled. I got email confirmation from easemytrip that we have processed cancellation for just 1 passenger but in reality they cancelled all 5 tickets with the airline without informing passegers in prior. I had to book another urgent flight which is double the cost which i paid previously. So I would expect this new ticket amount 1684 AED as a compensation along with the refund amount for 1 ticket.

I am not even asking compensation for mental harassment and problems which I had to go through because of easemytrip's mistake.