I'm coming in front out of town next week and am looking for some things to do.  Are there any historical colleges or universities to visit? 
We have all sorts of lovely colleges to visit, did you have a part of town you would prefer?
No, I don't have a particular preference. Kindly recommend one of those lovely colleges to me please
I would try clare hall located at herschel road postcode cb39al. The entrance fee is free. 
Great! What is the phone number. Also I need a train departing cambridge going to london liverpool street. I'd like to leave around 12:15.
The phone number is 01223333200. What day would you like the train for?
I need it on Friday please
The first train leaving from cambridge to london liverpool street departs friday at 13:59 and arrives at 15:27.  Will that work for you?
is there no one that leaves earlier?
Do you want to leave  before or after 12:15? There are earlier trains if you want to leave before 12:15.
I can leave earlier, just not before 08:00
there is a train that leaves at 9:59 and arrives at 11:27. would that work for you?
Yes that is great. Could you give me the price per ticket?
The ticket price is 16.60 pounds. Would you like me to book that for you?
No thanks. That's all I need. Thanks for everything! Bye!
Thank you for contacting us and have a nice day.