Canara Bank — Illegal deduction of money from my bank account

Address:

11d siv shakti appt sec10 plot no.10 dwarka new delhi 110075

I had booked a flight on essemytrip using upi canara. The money was deducted but no booking wss made. Then i called easemytrip they ssid no such money was deducted . Then canars bank deducted my money in the name of ecs but i dont any loans to pay.
Now my money is stuck