upgrade ticket
Just tried to upgrade one of the segments of my ticket to business class only to be told it's not available for sale yet. Funny thing is it show's when booking online that business class is available. When trying to change my ticket online I get an error message to call reservations. Is this a bug or does US air sometimes remove business class from some flights. Flight is YYZ-CLT October 2nd. Morning flight is wide open in business.