Originally Posted by
ORDnHKG
OZ agent (or maybe it is a third party person) doesn't understand I am ticketed O all the way, they only see (I) for the HKG-ICN segment,
OZ agent correctly understands you ARE ticketed in I, not O, on the HKG-ICN segment and has no obligation to change this!
ORDnHKG incorrectly thought he was ticketed in O all the way. NOT TRUE.
UA (and ONLY UA) could/should move you to O on that segment, if they choose to. Another rule UA has they could apply is no changes can be made to a Star booking within 24 hours of departure.
Do I like the rules? NO. Will I argue over the rules like that? NO.