Hello , who is speaking , please ?   Hello , Mr . Stern . This is Hao Bo from the International Travel Agency . I have made the plane reservations for you .   Oh , good . Let me get a pencil and take down the information . Well , go ahead , please .   Okay . You'll be travelling on Northwest Airlines , flight number 222 .   What time does it leave ?   It departs Guangzhou at 10:30 on the morning of July 10 .   That is good . 