U: I am looking for a train to cambridge from norwich.

S: What date and time would you like to depart?

U: Sunday, sometime after 12:00

S: The TR5225 leaves at 12:16. Would you like to book it?

U: Yes, I want to book for 7 people.

S: Reference number is : 29KZ568T. Anything else?

U: Terrific, thanks.  I'm also looking for an expensive place to dine in the south.

S: What kind of cuisine are you looking for?

U: If you suggest a place that is good and will impress others.

S: Okay, would you like to eat italian, indian, mexican, or chinese food?

U: Italian food will be fine.

S: I recommend Frankie and Bennys. Shall I make a booking for you?

U: Does this restaurant serve a good variety of non-alcoholic drinks?
S: Past guests have varying views on the selection of non-alcoholic drinks. One said that the options were limited, but another said the variety was impressive.,