Test booking can't select Premium Plus seat Dreamliner LIS-EWR UA 65
Only had this glitch on one segment, LIS-EWR, trying to select a seat in Premium Plus.
Logged in to UA.com, trying to book with miles.
Date Mon, Apr 29, 2024, Flight UA 65, Aircraft Boeing 787-10 Dreamliner, Duration 7h 50m
We are unable to complete your request.
Any ideas? I can just go and try again.