I am looking for a train departing ely and should arrive by 16:45.
I can help with that! There are a total of 42 trains departing from Ely. What is your destination so I can narrow this down for you?
I would like to go to cambridge on thursday
What time you like to leave?
It doesn't matter what time I leave as long as I'm there by 16:45.
There are 6 trains leaving that will get you there by 16:45, the closest TR3240 arriving at 15:52. Would you like to make a reservation?
Yes,  please make me a reservation for two people on TR3240 arriving at 15:52. 
Booking was successful, the total fee is 8.8 GBP payable at the station. Reference number is : T4I7L6BG. Can I help with anything else today?
I'm also looking for a expensive restaurant in the north. 
Sure, do you have a food preference?  I see Chinese, French, European and Asian Oriental.
Choose your favorite. I do need an address and post code, please.
How about The Hotpot? It is located at 66 Chesterton Road Chesterton and the postal code is cb41ep.	
The Hotpot sounds great! Can you please make a reservation for Friday for 2 people at 8 pm?
Sure! Your reservation at the hotpot for Friday for 2 people at 8 pm is successful. Would you like a reference number?
Yes please, thank you for your help.  The reference number will come in handy.
I'm sorry at the moment I can not obtain that for you.
Alright, thank you, I think that will be all for today. 
You're welcome, have a nice day.
Again, thanks for all of your help today.  Good bye.
You're welcome. Let me know if there is anything else I can help you with.