I want an expensive french place to dine in. 
Sure, do you prefer the centre of town or the north end?
In the north please.
Restaurant two two is an expensive french restaurant in the north. Would you like a reservation?
no i want the post code and address
Sure, they are located at 22 Chesterton Road Chesterton and their postcode is cb43ax. Is there anything else you need?
a train. The train should arrive by 20:45 and should go to stansted airport
Where are you departing from, What day do you want to travel and how many people can I book tickets for?
Departing from Cambridge on Saturday.
What time would you like to leave?
It doesn't matter what time I leave as long as I arrive at the airport by 20:45. 
TR1703 leaves cambridge on sunday at 19:40 and arrives at stansted airport at 20:08. The cost is 8.08 pounds. Would you like me to book it for you?
Yes please, can you book 2 tickets and can i get a reference number please? Thank you.
Booking was successful, the total fee is 16.16 GBP payable at the station .
Reference number is : 86BN010L
Thank you, my trip is planned, that is everything.
Okay, great. Let us know if you need anything else.