Premier bump at OLCI: What's the procedure?
Fairly new Premier Silver here. When I OLCI the day before departure, at which time I'm eligible for a space-available bump to E+, how does that work? When I initiate the check-in process can I choose my E+ seat right away, or must I complete checkin, then go back and choose my new E+ seat?
Similarly, if by some miracle I get a bump to Biz/First (not holding my breath), does UA assign the new seats for those cabins, or do I follow the same procedure as for E+?
TIA.