https://obsproject.com/forum/threads/how-to-check-if-a-qatar-flight-is-refundable.188010/
https://obsproject.com/forum/threads/how-to-check-if-a-qatar-flight-is-refundable.188010/
https://obsproject.com/forum/threads/how-to-check-if-a-qatar-flight-is-refundable.188010/