U: Yes I am looking for some hotels that include free parking and cheap rates in the Cambridge area.

S: There are 10 hotels, do you have any other preferences to narrow it down?

U: Sure. I'd like a guesthouse.

S: There are 9 options available. Do you have a preference for how many stars or what area specifically?

U: I don't care. Please book one that you recommend.

S: OK, how about the allenbell? To book a stay I'll need to know the first day you want to stay, how many days, and how many guests.

U: How spacious are the rooms?
S: The Allenbell offers large, comfortable rooms that are perfect even for larger families. Would you like to check availability?