Hey there, I want to get a train to Cambridge for Thursday please
Okay, from where are you departing?
I am coming in from the Stansted Airport. 
What time will you need to be traveling?
I would like to arrive by 15:45, need the departure time and train ID.
Okay the TR2473 leaves at 14:24 and arrives by 14:52. It's 28 minutes. 
Thanks! I'm also looking for an attraction in the centre area.
what type of attractions are yopu looking for?
multiple sports please. whatever that is.
Whatever it is, there is not a spot for in the centre, shall I search for something else?
How about a college instead?
Christ's College meets your criteria. Would you like more information?
Can I get their address and phone number please? 
Yes, here you go saint andrew's street and 01223334900
Thank you. Is there an entrance fee?
Nope.  It's free!
Thank you for your help.
Welcome. Is there anything else that I can help you with?
No, that will be all.  Thanks so much for your time.  Bye.
You're welcome, have a good day