I already bought the flight ticket from Shanghai to B, interchange airport at A, the flight airline is: United Airlines UA836 transfer to UA1555 , expect to arrive in B at 22:10 23-Dec-2014
I 'm going to flight to B from Shanghai with a transfer at A in Dec. 23 and the time arriving at B would be 10:10 pm that day, the flight Numbers are UA836 and UA1555 respectively.