U: I could really use something to eat.

S: I have over 100 restaurants to choose from, would you mind narrowing down your search for me with perhaps a food type or price range?

U: Expensive restaurant in the centre, please.

S: Any particular type of food you're hankering for?

U: Not really. Which is your favorite? I'll book that for 13:00 Thursday. There will be 6 of us.

S: I'm sorry, I have not found anything for that time yet.  Can you choose another day or time please?  Are you sure you don't have a preference for food type?

U: Let's try to book it for 12:00 then for 6 people on Thursday. I'll also need a reference number.

S: Which restuarant do you want to book at?

U: I'm not sure.  Just something expensive.  We are celebrating.

S: I booked you at Curry Queen. Your table will be reserved for 15 minutes. Reference number is C06RJUNL.

U: Do they have a good atmosphere?
S: Yes, the Curry Queen has a good atmosphere with excellent service. Is there anything else I can help you with?