U: Hi, I am planning a trip and need some recommendations for a place to stay while I am there.

S: Can I get an area you would like to stay in?

U: In Cambridge,I need a cheap guesthouse please

S: There are 9 cheap guesthouses. Is there a particular part of Cambridge you would like to stay in?

U: I don't really care. I do want a guesthouse with free WiFi, though.

S: How about the allenbell guesthouse located in the east. It is a cheap hotel with 4 star rating and free wifi and parking.

U: Is there one in the moderate price range with free internet?

S: Yes, there is. How many stars should the hotel be rated for?

U: Star rating does not matter to me.

S: Avalon is a moderate price guesthouse on the north side of town.  Would you like me to book a room for you?

U: Do the rooms have a lot of space?
S: Reviews were split with the room described as both spacious and cramped and small. Do you have any other questions?