I am looking for a train leaving from ely.
Ok, where will you be traveling to?
I'll be going to Cambridge.
What time would you like to depart and arrive?
I would like to leave after 08:15 on Sunday please. 
The first train after 08:15 is the TR4212, which leaves at 09:35.
That's great. Can you tell me where architecture attractions are near the center of town?
Near the centre is All Saints Church, Great Saint Mary's Church, Holy Trinity Church, Little Saint Mary's Church, and Old Schools. Would you like more information?
Oh can you make a suggestion and get me the phone number, address and entrance fee?
Sure! All Saints Church is located on Jesus Lane and the phone number is 01223452587. There is no entrance fee. Can I help with anything else?
No, you have been quite helpful.  That is all I need to plan a great vacation.  Thanks, and bye.
Have a nice trip!