If the flight you booked got cancelled, you are entitled to a refund, as per the Airlines fares rules.
1. We request you to cancel your booking Please call to our call center or drop an email to firstname.lastname@example.org.
2. Once you have done this, Please send you’re Booking reference No, you mention that your flight was cancelled; we will make sure you get a refund as Per Airlines Fares Rules, after verifying the same with the airline.