[speaker001:] Thank your for calling World Airline. What can I do for you?
[speaker002:] I need to book a plane ticket to London.
[speaker001:] Round-trip or one-way?
[speaker002:] One-way.
[speaker001:] What date would you like to fly?
[speaker002:] Saturday, July 25.
[speaker001:] How many people will be traveling?
[speaker002:] Just one adult.
[speaker001:] Which class?
[speaker002:] Economy, please. Economy class is the cheapest, right?
[speaker001:] Right. Ok, the fare is $ 700.