U: I am looking for a place to go that includes boats. Can you please help me plan my trip?

S: There are four boat attractions in Cambridge. Is there an area of town you'd like to visit while there?

U: No, I don't have a preference. Which one do you suggest?

S: Camboats in the East area, would you like more information about Camboats?

U: That is great is there a hotel near by that has free wifi and is on the cheaper side?

S: there are 3 hotels available that meet your criteria, do you have any other preferences?

U: I would like one with free parking.

S: Allenbell is a guesthouse on the East side of town that is cheap. It has both free wifi and parking. Would you like more information or to book a room?

U: I would prefer a hotel over a guesthouse. Are there any that would meet the criteria I've listed?

S: I'm sorry, I'm not finding anything that matches that criteria. Can I search for something else?

U: I really need a hotel in the east.

S: Express by Holiday Inn is in the East and has parking, but it's expensive. Is that OK?

U: Does this inn have any reviews about its cleanliness?
S: There are mixed reviews about cleanliness at the hotel. Some people say that the hotel was clean. Others say that it was dirty especially in places that were rarely used.