https://forums.qloapps.com/topic/2225/%E2%84%82-1-4265-how-late-can-i-cancel-a-flight-in-%C5%9F-%E1%B6%B0-%CE%B1%CF%81-%C5%99-airlines
https://forums.qloapps.com/topic/2225/%E2%84%82-1-4265-how-late-can-i-cancel-a-flight-in-%C5%9F-%E1%B6%B0-%CE%B1%CF%81-%C5%99-airlines