I want to depart from Cambridge by train.
I can help with that, what day are you looking to depart on?
I would like to leave on Saturday.
And where will you be heading to?
I am going to Stansted Airport. 
and what time do you want to leave or arrive?
I would like to leave after 13:00.
First train out after 13:00 is TR6193, leaving at 13:40. It's a 28-minute trip, and each ticket is 8.08GBP. Would you like to book passage?
Yes please.  I need 1 ticket.
Booking was successful Your reference number is TNU1H19G. Do you need assistance with anything else?
Yes please. I need an expensive restaurant located in the centre. 
You have some great choices.  Do you have a preferred cuisine?
Not really, no. What's the address, postcode, and phone number for your favorite?
Oh well if your letting me decide then kymmoy serves the best asian oriental food! Phone is 01223311911 postcode is cb12as and they are at 100 Mill Rd City Centre
Thanks! That's all I needed today. Goodbye!
Have a nice day and thank you for calling.