I'm looking for a college to visit in the centre of cambridge. 
I was able to find 13 colleges would you like to go to Downing College?
Yes that would be great can you give me the postcode entrance for you and address to it?
Sure, the address is Regent Street, the postcode is cb21dq, and the entrance fee is free. Can I help you with anything else? 
Thank you. I also need to find a train leaving on Monday.
Certainly, where are you departing from and what is your destination please?
I'm departing from london liverpool street to cambridge.
There are a number of trains running from 5:39  to 23:39. Did you have a departure or arrival time in mind?
I'd like to leave after 08:45. Which train leaves closest to that time?
Unfortunately, the closest leaves at 09:39, which leaves almost an hour later. That train is the TR7256, do you still want to book it?
Oh, no need to book it for me. But yes, that train will do just fine. Thank you for your help, that was all I needed.
You are welcome.  If you need anything else, please contact us.