Hum... so can I ask a follow up question?
I have a OWE issued by AA in coach (M-class)
I had the ticket now and will leave at 20April, but I cannot do anything if they need my physical ticket since now is the final weeks of term and no time to goto airport ticket office.
Case:
1. I booked QF HKG-SIN, what if I change it to CX?
2. What if I want to change date of 1 segment?
3. What if I want to change routing? (e.g. HKG-LAX-.... to HKG-JFK-...)?
Thanks!!