Originally Posted by
canadiancow
Be careful. I was told today, on an unrelated matter, that they're allowed to retroactively change routing rules on you, thereby invalidating any bookings.
I'm not doubting this is what you were told, but this would be absolutely ridiculous!
So AC/AE make up their own rules on what routings are permitted, issue tickets based on the rules they created, and then supposedly can retroactively change the rules and cancel the booking?
You can't make that stuff up!