Originally Posted by
24left
We're booked on an AC flight via UA codeshare YVR to SFO. Mileage Plus awards in Y. Tried to find AC res code at UA.com; no luck. Waited 30 minutes to contact UA. Got AC res code; tried AC seat assignment portal online, didn't work. Called AC, short wait time and they gladly gave seat assignments. Didn't try twitter option. Might have been faster. Overall, good result....just took some time.