I need a train to Ely after 08:15, please.
What day would you like to travel?
I'd like to leave Cambridge on Wednesday, please.
There are no trains on Wednesday.
I need you to check again. Train from Ely to Cambridge. 
OK, the earliest train after 08:15 is the 09:50 to Cambridge. It's a quick, 17-minute trip. Would you like to book seats?
Sounds great, what is the price and arrival time?
It will cost you 4.40 pounds and it arrives by 10:07.
Thanks! I'm also looking for someplace to eat in the center of town. Something in the moderate price range.
What type of food would you like to eat?
Type of food doesn't matter, what would you prefer?
I recommend cotto.  It has British cuisine.  Would you like reservations?
Yes, there will be 4 of us on Wednesday at 11:00. Please book.
I have made those reservations and your reference number is KOSM5AJ9.
Awesome, thanks for all your help! Good day
Thank you for contacting us and have a nice day.