I need a place to stay, some place with 4 stars and in the north. 
There are number of moderately priced options and one that falls in the cheap price range. Do you have a price range in mind?
I would like one in the moderate range.
Archway House is a very nice 4 star guesthouse in the area that is moderately priced.  Would you like to book a stay?
I think that one works. No need to book. 
Okay. Is there anything else I can help you with?
Yes, tell me if the Archway House has free parking and please get me their postcode
The postal code is cb43pe.  Yes, it does have free parking.  Is there something else I can assist you with?
Can you help me find a nightclub to visit somewhere in the north?
I don't have any in the north, but I have several in the centre. Would you like to try one of those?
No, I want to stay in the same area. How about a park?
There is one park in the north. Would you like the info?
Yes. Could I get the entrance fee and phone number please? 
Sure! Milton County Park is free, and their phone number is 01223420060. Can I help you with anything else?
I also need a taxi. It should leave the hotel by 2:30 please.
I was able to find a taxi to take you from the hotel to the park. It will be a yellow volvo phone number is 07803372639. 

That is all I needed today.
Thank you for contacting us and have a nice day.