U: I need to find a place to stay while in Cambridge, I do not need it to have internet but I do need it to have free parking.

S: There are currently no hotels in the Cambridge area that have parking, is there another area close by that would work for you?

U: maybe you can suggest a place close to the area of south, I would appreciate that, thank you

S: There is nothing in the south. Do you really need parking?

U: Yeah, I do.  What about to the west?

S: What are the preferences you have for the hotel? I cannot seem to find one fitting the criteria you have listed.

U: I need the hotel to at least have free wifi. Can you accommodate?

S: There are 4 hotels in the south with free wifi and parking. What star rating would you like?

U: I don't really care about the star rating. I just would like free wifi and would need to book for 3 nights for 6 people.

S: what price range are you looking for?

U: I don't have a preference.

S: Ok. How about the Bridge Guest House. I'm happy to book that for you. I just need to know what day you'll be arriving.

U: Can you tell me if Bridge Guest house has a big room, I'm tall and need to be able to stretch out.
S: Yes, the Bridge Guest House does have some larger rooms. Would you like me to see if they have one of their large rooms available?