U: I would to visit a college in the west.

S: sure, i have 5 options for you

U: choose for me one that is good and get me the entrance fee and address.

S: I recommend Clare Hall. It's free to get in. The address is Herschel Road. Would you like any more information on it?

U: i also need a place to dine

S: What sort of cuisine are you in the mood for?

U: Indian food, in the same area as Clare Hall.

S: what price range do you want?

U: I would like it to be in the expensive price range.

S: We have quite a few indian restaurants in the centre may I book one for you?

U: Yes. Tuesday, 13:00, for 5 people.

S: Okay, you're all set.  I have Curry Garden booked for Tuesday, for 5 people, at 13:00.  Your reference number is: HW1ZTXBE.  Is there anything else I can do?

U: Do you know if it has a good portion of foods?
S: There are mixed reviews about the portion size. Some people say the portions are tiny and some say they are large and filling.