Thankyou, I am looking for a trian that leaves on friday. I am also wanting it to leave after 12:30.
The TR3685 leaves at 13:00.  Need a ticket?
That is going to stevenage, correct?
No it is going to london kings cross, do you need to go to stevenage?
Yes, I must go to Stevenage.  How much is a ticket?
The cost is 12.80 pounds for all trains leaving Cambridge to Stevenage on Friday.  Would you like to book a seat?
First tell me about the attractions in town in the west. 
What kind of attraction are you interested in?
It should be in the west part of town.
There are about 13 attractions in the west. I have several colleges, museums, and one entertainment attraction. Which would you prefer? 
I'm not picky, choose one for me!
How about Churchill College?  Does that sound interesting? 
That sounds great. Can you get me the address and the entrance fee?
It is located on storey's way. There is no entrance fee! Do you need help with anything else?
No thanks, I am all set.
Happy to be of help. Goodbye.