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: No I really need the price range to be cheap.  Are there any that come up close to that price range?

S: Unfortunately, no. In that part of town, there are no cheap hotels.

U: I'm sorry, I misspoke earlier. The Allenbell will be fine. Could you see if they have any rooms starting on Tuesday for 3 nights? There will be 8 people.

S: The booking was successful with a reference number of SXQ58UY1. Do you need anything else today?

U: Yes, i need to an comfortable bed for sleeping in bedroom, Please arrange
S: Luckily for you, the only reviews I have on beds at the Allenbell state they are extremely comfortable and more than provided the rest the reviewer needed!