https://forum.paradoxplaza.com/forum/threads/hotline-service-how-do-i-communicate-with-united-airlines.1723561/
https://forum.paradoxplaza.com/forum/threads/hotline-service-how-do-i-communicate-with-united-airlines.1723561/
https://forum.paradoxplaza.com/forum/threads/hotline-service-how-do-i-communicate-with-united-airlines.1723561/