U: I'm stuck up here in Kings Lynn and really need to get into Cambridge. Can you look up a train for me please?

S: I can absolutely help you, but let's get some more information so we can book your ticket. What day and time would you like to leave?

U: I would like to leave on Saturday after 17:00

S: I have 7 different trains. The first one after 17:00 is train TR1499. It leaves at 17:11 and arrives at 17:58. Would that work for you?

U: That works for me. What is the price for that?

S: 7.84 pounds for each ticket. Would you like me to book the train?

U: No, I'm not ready to book yet.  Thanks though.  Can you recommend a latin American restaurant?

S: I'm sorry there are no latin american restaurant

U: Are there any in the centre in the cheap price range?

S: I have fifteen places to dine in the centre, in a cheap range. What type of food would you like?

U: What about one that serves Asian oriental food?

S: Dojo noodle bar and J restaurant both are available, which would you prefer?

U: Do they serve high quality Hot Pot?
S: The Dojo Noodle Bar serves great Hot Pot while that at the J Restaurant was regarded as lacking by half its guests.