I would like a train that is going by cambridge.
Where would you be departing from? 
Kings lynn on thursday.
There are several trains leaving throughout the day. What is your departure time?
The train should arrive by 15:45 and should go to cambridge,can you book it for me ?
Let me get a bit more information from you.  We trains leaving every hour from 05:11 to 14:11, would you like a morning or afternoon departure?
I don't have a preference as long as I arrive at 15:45.
I have train TR2162 arriving at 14:58 can I book you seat/s for that one?
I don't need a ticket right now, but can you give me the departure time and total travel time, please?
It leaves at 14:11 and lasts 47 minutes. Is there anything else?
Yes. I am looking for a restaurant that serves North American food. Preferably in the expensive price range.
The Gourmet Burger Kitchen serves North American cuisine. Would you like more info on this website? Or would you like me to book it for you?
Book a table for 8 people at 20:30 on thursday.
Booking was successful. The table will be reserved for 15 minutes.
Reference number is : ZMG68R1Q. Can i help with anything else today?
No, thank you, that's all the information I need right now. 
you are welcome. enjoy your stay.