I am looking for a place to stay. The hotel doesn't need to have free parking and should have a star of 4
What area of town would you like?
preferably the north side of town or somewhere near a shopping center
Great, I have found several guesthouses but unfortunately no hotels  in the north side that are rated 4 stars. Would you be interested in something like that? 
I would prefer a hotel, is there one that has free wifi?
The University arms hotel sounds like something you'd like!
That sounds great. Can you give me their address and postcode?
Sure! The address is regent street	and the postcode is cb21ad.
Thanks, that's all. Good bye.
welcome again some other time