U: I'm going to Cambridge and interested in trying some restaurants. Can you recommend one that serves traditional food?

S: can please provide more information to help us serve you better.

U: Just someting in the moderate price range is all I care about really.

S: My apologies.  There is nothing in the moderate price range that is traditional.  Would you like to try a different type of restaurant?

U: How about modern European food?

S: How does the riverside brasserie sound? It's at the Doubletree.

U: Sounds good can you make a booking for 7 people at 16:45 on saturday.

S: Booking was successful. The table will be reserved for 15 minutes.
Reference number is : RB2JTPWC.  Can I help with anything else today?

U: I also need to get some information about The Cambridge Belfry hotel. Can you give me the price range and how many stars it has?

S: The hotel is on the west side and has 4 stars. It is a cheap hotel. Would you like to make a booking?

U: How often are the bathrooms cleaned in the rooms and in the public spaces?
S: Unfortunately, I've read a complaint about the cleanliness of the bathrooms at The Cambridge Belfry. Would you like any other information about the property?