U: I'm looking for a place to stay during my upcoming trip to Cambridge.

S: What price range and what area are you looking for?

U: I would like to stay in the north I have a moderate price range.

S: There are 11 places that meet those critieria.  Are you looking for a particular star rating?

U: Yes,  I would like something with a 4 star rating, and I would like for it to be a guesthouse.

S: I would suggest acorn guest house.

U: Can you book a room as well?

S: Yes, what day would you like?

U: I would like it for 3 people and 3 nights starting on Monday please.

S: Your rooms have been booked for Monday.  The reference number is JJK77QKA. Is there anything else I can do for you?

U: Yes, I was looking for a particular attraction, Saint Catharine's College. What area is it located in?

S: It is located in the centre. Admission is free.

U: Could you tell me if this hotel allows children? I will have my children with me

S: Children of any age are fine. Do you have any other questions about the hotel?

U: Is a security deposit needed for a booking?

S: There is a security deposit of 20 GBP per stay. Do you have any other questions?

U: Is there any kind of fee for the WiFi there?
S: Wifi is free for the guest. It is super fast and great for those with families. Wifi is efficient for any reason and is big selling point.