Originally Posted by CanadianMike

On the topic of co-terminals... anyone often get pushback / trouble when booking with AE agents on the phone?

When booking my recent mini-RTW flying into GMP (stopping over x 5 days), and then out of ICN seemed to bamboozle them and they claimed by routing was "incredibly invalid".
After explaining the rules to them they managed to begrudgingly process it.

Just normal AE agent variability perhaps?