do you have all the rights of a biz class seat? when there was no plane in muc and we were flying on abiz class ug on united, they said they did not have to and would not put us in biz on a non-alliance airline. they said all they had to do was get us back, and Y it was also no overnight room to the plane the next day.

we were on system wide UG, with seats biz class seats on the no show plane