Hello. I'm looking for a restaurant that serves good Chinese food, preferable in the city centre. Can you help me locate one?
Of course! There are ten chinese restaurants in the centre. How about Charlie Chan? It's a cheap place on Regent Street.
Actually I would prefer something in the expensive range if possible.
Tang chinese looks good, would you like to try that?
Can you give me the address, postcode, and phone number?
Tang Chinese is located on Napier Street City Centre, postcode cb11hr, and the phone number is 01223357187.
Great. Now I need an expensive place to stay with free wifi.
Is there an area of town you'd prefer?
No area in specific, however I would like free parking as well
I can recommend the University Arms Hotel. It is located in the city centre
How many stars does that hotel have?
It has 4 stars.
Does it have free parking as well?
Yes it has free parking. Would you like to make a reservation?
No, thank you. 
Well then, can I do anything else for you today?
No, I think that will be all today.
Thank you for calling! I hope you have a fantastic day!