Hi, I'd like a train leaving from Cambridge on Thursday, please.
Certainly. Did you have a destination in mind?
Yes London Kings Cross.
Great. Now what time would you like to leave by or arrive by? 
Arrive by 10:30 in London Kings Cross. 
TR8636 will arrive by 09:51, would that work for you?
Yes please bookm it for me and I need the departure time.
How many tickets do you need?
Just one please
OK perfect, I have that booked for you then, is there anything else I can help you with?
I also need a college to go to in the west.
I have 5 different options for you. Might I suggest Clare Hall. It has free admission and it is a great campus to tour. 
That sounds great!  What is their address?
It is located on herschel road  and the phone number is 01223332360
Thank you! That will be all. 
You are welcome.  Please let us know if you ever need assistance with anything else.