U: I'd like to visit a theatre.

S: There are 5 theaters in Cambridge most of which are in the centre of town. Would you like information on one of those?

U: Yes please. I'll need postcodes as well.

S: The Junction is in the south, cb17gx. The other 4 are in centre. ADC theatre, cb58as. Cambridge Arts Theatre, cb23pj. Mumford Theatre, cb11pt. And The Cambridge Corn Exchange, cb23qe.

U: Thank you. Can you help me find a place to dine that is in the centre and serves asian oriental?

S: Yes I have several. Do you have a price preference?

U: Yes, I'm looking for something inexpensive. Can you list those in the cheaper price range?

S: Yes, there are two options:  Dojo Noodle Bar and J Restaurant.  Would you like to book one?

U: Which one has a better selection of non-alcoholic drinks?
S: The Dojo Noodle Bar has non-alcoholic drink options on their menu that customers say were convenient and amazing. Would you like to know more about them?