In the past I've been able to endorse a ticket from one airline to another for no other reason than I wanted more convenient flights.

Depending on the fare (CO Economy - B), would I be able to have tickets endorsed for any reason other than the fact that I seem to be developing a pathological hatred for CO? Who would I need to speak to in order to find out if the tickets are endorsable - neither of the tickets that I have in mind mention "Valid CO only" in the endorsements/restrictions section of the ticket whereas others do.

If anybody has a fairly accurate answer for this, I'd be more than happy to hear them.

TIA

Steve

Edited to add that these are international tickets (LHR-EWR-DCA/IAD-LHR)

[This message has been edited by steveda (edited 04-17-2002).]