U: I need to take a train, I want to leave on Wednesday after 11:00.

S: sure, what is your destination?

U: From broxbourne to cambridge.

S: I have 13 trains that would work. They depart every hour, starting at 11:32.  What time would you like to arrive in Cambridge?

U: Arrival time doesn't matter as long as I leave after 11:00.

S: I can help you with that, how many tickets do you need?

U: I just need information right now. Would you choose a train leaving after 11:00? I need the train ID, arrival time and price, please.

S: TR5953 arrives by 12:32 and costs 17.90 pounds per ticket. The travel time is 60 minutes

U: Thank you , can you help me find an Indian restaurant in the centre?

S: There are several Indian restaurants to choose from, are you looking for a certain price range?

U: I want the restaurant to be expensive.

S: There are six options but my personal favorite is saffron brasserie, would you like a booking or just more information?

U: Do you know if it has a nice area for outdoor dining?
S: Those that have previously dined at the Saffron Brasserie have noted that it has enjoyable outdoor seating available.