U: Hi, can you give me some information on a place to stay in Cambridge?  I would prefer some place expensive.

S: Sure, there are 5 expensive hotels in Cambridge. Is there an area you prefer?

U: No specific area, but I would like a guesthouse, rather than a hotel. I would also like a place that's 3 stars.

S: There are 2 three star hotels would you like me to book one?

U: No. Are there any three star guesthouses available at a moderate price that include free wifi?

S: Yes, there are 3: bridge guest house, hamilton lodge, and hobsons house.

U: How about the bridge guest house for 5 people for 2 nights starting on tuesday?

S: Booking was successful. The address is 151 hills road. Postcode is cb28rj. The reference number is: 98WBW794.

U: Does the bridge house have high ratings for clean bathrooms?
S: Yes, the bathroom cleanliness at Bridge Guest House is rated extremely highly. Can I answer any other questions for you?