https://forums.windowscentral.com/threads/can-you-cancel-for-free-with-british-airways-%F0%9D%90%85%F0%9D%90%80%F0%9D%90%90_.539603/

https://techcommunity.microsoft.com/discussions/asfp/how-can-i-speak-to-a-live-person-at-xfinity/4377685

https://techcommunity.microsoft.com/discussions/asfp/how-can-i-speak-to-a-live-person-at-xfinity/4377685

https://support.google.com/business/thread/324680207?hl=tr&sjid=15164599545183014417-NC

https://forums.windowscentral.com/threads/how-do-i-change-my-flight-on-british-airways-flights-experts.539602/

https://support.google.com/business/thread/324686179?hl=tr&sjid=5446079971421038767-NC

https://forums.windowscentral.com/threads/%F0%9D%90%82%F0%9D%90%9A%F0%9D%90%A7-%F0%9D%90%B2%F0%9D%90%A8%F0%9D%90%AE-%F0%9D%90%9C%F0%9D%90%9A%F0%9D%90%A7%F0%9D%90%9C%F0%9D%90%9E%F0%9D%90%A5-%F0%9D%90%9F%F0%9D%90%A8%F0%9D%90%AB-%F0%9D%90%9F%F0%9D%90%AB%F0%9D%90%9E%F0%9D%90%9E-%F0%9D%90%B0%F0%9D%90%A2%F0%9D%90%AD%F0%9D%90%A1-%F0%9D%90%81%F0%9D%90%AB%F0%9D%90%A2%F0%9D%90%AD%F0%9D%90%A2%F0%9D%90%AC%F0%9D%90%A1-%F0%9D%90%80%F0%9D%90%A2%F0%9D%90%AB%F0%9D%90%B0%F0%9D%90%9A%F0%9D%90%B2%F0%9D%90%AC.539306/