Exactly - releasing confirmed space, does not guarantee that it will return to reward inventory - yield management may feel they can make the seats revenue positive. Thus, the booking agent needs to just modify the itinerary - and depending of the specifics of the operation, that may or may not necessitate re-issuing the ticket.
As to moving from C to F - yes, that's just a change.
Last edited by GoldCircle; Jul 22, 2010 at 2:17 pm
Reason: Can't spel