I want to find an expensive restaurant in the centre of town.
The cambridge chop house serves british food,  it is in the centre of town and is in the expensive price range.
Great, what is the postcode and phone number?
The postcode is cb21sj and the phone number is 01223359506.
I also need a train from Cambridge to Stansted Airport.  Can you please look that up for me.
i got 5 choices.  what time do you want to leave?
I just need to  leave on Wednesday and should arrive by 18:15.
Train TR2912 arrives at Stansted Airport at 17:08. Would you like to reserve a ticket? 
What is the departure time?
I will be leaving at 17:00.
Ok, thank you. That is all the information I need today.
OK, if that's all you need, I'm happy to have been of service! Have a wonderful day.