can you help me get to cambridge by 8:30 on friday?
I've located several trains that will arrive Friday by 8:30. To help narrow your search, where would you like to depart from?
I would like to depart from norwich.
I have 2 trains arriving by 8:30 in Cambridge on Friday, one arrives by 6:35, the other by 7:35. Would you like to book a seat for one of these?
What is the departure time for the train that arrives at 7:35, and how much do the tickets cost for that one?
That train leaves at 6:16 and costs 17.60 pounds. Would you like me to book it?
Yes that would be great I am also looking for places to go in town
Your reference is S666W6BF, what are you looking to go do in town?
I'm looking for a place in the centre, some type of college. I need to know the entrance fee as well.
There are 13 colleges in the centre. Are you looking for one in particular?
No, i am not. 
Trinity college has an entrance fee of 1 pound. 
Okay, that sounds good.  Thank you for your help!
No problem! Is there anything else I can help you with today?
Nothing else, thank you.
Glad I could be of help.  Call if you need anything else.