I need to find a train from ely to Cambridge TownInfo centre.
Train TR8519 will depart ely  for cambridge at 05:36 is that time okay with you?
I would need to leave after 09:00 on tuesday.
The TR4669 departs Ely at 09:35 and arrives in Cambridge at 09:52. Would you like to book a ticket?
No, that's not needed. Can I get the price and travel time please? 
The price is 4.40 pounds per ticket and the travel time is 17 minutes. Would you like me to book a ticket? 
That's not necessary.  You can help me locate a concert hall in the west end, however.
Unfortunately there are no concert halls in the west end.
Could you check for a college instead?
Churchill College is on the west end. Would you like the address?
Yes please, I need the address for the college.
Churchill College is located at Storey's Way, cb30ds. Their phone number is 01223336233.
Great. Thank you for all of your help! 
You are very welcome, I hope you enjoy your time here.  Thank you for contacting the the Cambridge TownInfo centre.