I need hotel tips, can you help?
I definitely can help with that. Do you have a price range in mind?
No, price doesn't really matter.  I do prefer 4 stars though, and free parking.
I'm sorry. It appears that there are no four star hotels in Cambridge with free parking. Can I help with something else?
Could you look again, 4 star and free wifi, does not need to be hotel can be any room. 
I am still getting no results. How else may I help you?
Um really? There is no 4 star accommodations with free parking in all of Cambridge? I have a hard time believing that.
Sorry, there aren't any. Could I check for something else?
Are there any places to stay that offer free wifi?
I'm sorry, there really are none that match your criteria. Are you sure you don't want to lower your star rating?
What about with wifi and no parking?
I apologize, we actually have 19 options matching your query. Do you have a preference for price range?
I don't have a price in mind.  As long as it has free wifi and parking, I just need the name, area, and type please
The acorn guest house is a guesthouse	in the north. May I help with anything else ?
I am looking for the saint catharine's college
I found that info st catharines college is located at kings parade, has free entrance and its phone number is 012233338300. Can I help you with anything else?
I need a taxi to go between the guesthouse and the college. I want to leave the college by 07:30.
Your taxi is booked, look for a blue ford, phone number is 07891245613, any other questions?
That is everything. Thank you for your help.
Okay, have a great time in town!