U: I'm looking for a 4 star hotel.

S: I've found 21 4 star hotels. Is there a certain area you want to stay in?

U: Yes, in the east, please.

S: I have found several hotels. Do you have any preference towards price?

U: I would not mind finding one with free wifi.

S: Unfortunately, we don't have any hotels with those preference in the area, but we do have 6 guesthouses available. Would a guesthouse be okay?

U: A guesthouse is fine. Which one would you recommend?

S: I recommend the Leverton House. It's a cheap guesthouse, but still a 4-star establishment.

U: That sounds good.  Can you give me the address and postcode for Leverton House?

S: They are located at 732-734 newmarket road, and postcode is cb58rs

U: Thank you. I'm also looking for a venetian restaurant on the east side as well.

S: I'm sorry there are no Venetian restaurants. Are there any cuisines I can look for?

U: Yes, how about one that serves Indian food?

S: There are four restaurants that serve indian food in the east. Do you have a price range?

U: Book one of them for 8 people at 14:15 on tuesday.

S: Alright, I have you booked at Curry Prince. Your reference number is: 55UNFF8Z. Anything else I can do for you today?

U: Can you assure me that the restaurant has good service?
S: Most people agree that the service is good and attentive, but there are comments about it not being very enthusiastic.