Originally Posted by
Los_Pepes
I booked two business class tickets on Air China through United. How in the heck do I chose seats? I was hoping to get upstairs on the 747-8. Any insight would be appreciated.
Only CA can issue the seat assignments. You will need to contract CA via phone, online, twitter?, ... and it is helpful to have the CA PNR which you can get from UA (it may be displayed online by UA in the reservation.
Just a warning, CA awards have had a higher history of problems than most other partner flights.