Can I please book a train for Friday?
Sure, what destination would you like?
I'm going to Leicester. 
Where will you be leaving from?
I will be leaving from Ely no later then 17:00.
I have a train that leaves at 16:21. Would you like a booking?
Yes please can you book me one seat on that train and let me know the reference number?
actually, i believe some incorrect information was entered. i have not trains from ely to leicester on friday after 17:00. let's verify what you're looking for.
Sure, I am looking for a train going to Leicester that departs from Cambridge. It should leave after 10:30 on Friday. 
Great!  There is the TR8080 leaving Cambridge Friday at 11:21 and arriving by 13:06 in Leicester.  Is that the one you want booked?
Yes please make the booking for me for one.
OK, you have 1 ticket reserved on TR8080. The total fee is 37.79GBP, and your reference number is C317WKCR. Can I help with anything else today?
Thanks.  I am also looking for a place to go in town.  Can you recommend your favorite museum?
Sure! I love the Cambridge Artworks in the east. It's on 5 greens road and is free admission. Would you like their phone number?
Yes please and their address.
Their phone number is 01223902168. Their address is 5 Greens Road. 
That was all I needed today, thanks!
You're very welcome. Have a good visit.