[speaker001:] Good morning, I 'd like to book a flight from Beijing to Shanghai, please.
[speaker002:] I see. When are you travelling?
[speaker001:] I 'd like to fly next Friday.
[speaker002:] Is that a return journey or just one-way?
[speaker001:] One-way, please. I 'm flying back to London from Shanghai.
[speaker002:] Ok. That will be 1400RMB please.
[speaker001:] How long is the flight?
[speaker002:] It 's about three hours.