With the Qatar Airways Manage Booking option, you can make adjustments to your tickets, including, name change/ correction, a flight date/time change, and an upgrade seat/meal. There will be no charges applied if you manage your booking within the first day of booking. You can use the manage booking option by visiting the Qatar Airways website and connecting with their customer support team or directly visiting the airport.
https://flightcancellationpoli....cy.com/qatar-airways