AF to Bogotá: Availability of Upgrades
Dear community,
I fly on business to BOG several times a year, unfortunately not in business class. As AF is the only convenient ST option for me, this is my carrier of choice. Unfortunately, despite buying seriously pricy B fares, I have difficulty finding seats for upgrades. Could anybody tell me which booking class AF uses for upgrades to business class, so that my travel agent could at least check availability?
Best regards,
Arnur