It may be difficult to cancel a flight once it has been booked. The refund, cancellation charge, and a slew of other considerations must all be considered. Cancelling a flight with Qatar Airlines, on the other hand, is as simple as dialling a phone number. You may talk with a live agent by dialling the Qatar airline's customer service phone number. The professional will guide you through the full procedure and pursue a refund on your behalf. All you have to do is provide them with your flight information, which they will keep confidential, and they will take care of the rest. You may also reach out to our staff at any moment, and we'll help you figure out the best course of action.
See at: Qatar Airways Cancellation Policy
See at: Lufthansa Cancellation Policy || Emirates Flight Cancellation
A very creative and great idea, I think this idea will be implemented and invented many other ideas.