Yes, I am looking for a cheap restaurant in the south.  Can you tell me what you have?
Sure. There is a Chinese Restaurant and a Portuguese Restaurant. Would you like me to book one for you?
Does this restaurant serve fusion food?
No, I'm sorry.  Either Chinese or Portuguese.
That's disappointing. Can you tell me about the Chinese restaurant?
It's called The Lucky Star. It's at Cambridge Leisure Park Clifton Way Cherry Hinton. 
Great can you book it for 1 person at 17:15 on saturday?
It isn't available.  Shall I try the Portuguese restaurant?
Yes, that would be fine, thanks.
Your table will be waiting for you. Your reference number is 6U8PG73H.
Thank you for you help. That is all I need. 
Great! Thank you for using the Cambridge TownInfo centre. Have a wonderful day!