I am looking for a place to stay. The hotel should have a star of 4 and should include free parking
The Cambridge Belfry fits your request.  Would you like to book a room?
Sorry. I prefer a guesthouse. Does the Cambridge Belfry meet that requirement?
I apologize, it does not. Do you have a specific price range in mind?
Yes, it should be in the cheap price range.
How about allenbell? It looks lovely.
Sounds interesting! What area is it in?
The allenbell is in the east area. Would you like a reservation?
Do they have internet?
Yes, the allenbell meets all your needs. Shall I book the guesthouse for you?
Wait, first let me know: do they have internet access?
Yes, the Allenbell has internet service. Would you like me to book this location for you?
I don't need a booking yet. I do need the postcode, though.
The postcode for the Allenbell is cb13js. Is there anything else I can help you with today?
Could you also please tell me the area that is in?
Sure, the Allenbell Guesthouse is located in the east. Can I help with anything else? 
No, I think that's all I need. Thank you for your help today.
You are more than welcome!