Task-oriented dialogue about: hotel

i need a hotel with wifi in the north part of town
I can help with that. What kind of price range do you have in mind?
I am open as far as price range, but I would love a 4 star place.
There doesn't appear to be a 4 star hotel with wifi in the north. Can I interest you in a lower star rating?
No, the hotel needs to have a 4 star rating. Can you please check your system again? Thanks
i am sorry. i have double checked and still do not find anything matching your criteria. would you like a different star rating?
Perhaps there is a guestroom?
No but would you like to try another location ?
No I need the north. Is there anything else available in the north?
there are a variety of good things in the north it depends on what you want i will find whatever you request