I need some train schedule information, please.
Is there a specific destination you need to depart from?
Yes, the train should arrive by 18:15 and should depart from ely.
What is your destination?
I want to go to Cambridge, please.
trainID	departure	destination	day	leaveAt	arriveBy	price	duration	book
(optional)
TR8519	ely	cambridge	friday	05:35	05:52	4.40 pounds	17 minutes	
TR8510	ely	cambridge	friday	07:35	07:52	4.40 pounds	17 minutes	
TR3976	ely	cambridge	friday	09:35	09:52	4.40 pounds	17 minutes	
TR0212	ely	cambridge	friday	11:35	11:52	4.40 pounds	17 minutes	
TR0236	ely	cambridge	friday	13:35	13:52	4.40 pounds	17 minutes there is a sample
Thanks, that's all I need.
Did you say you were leaving on Friday?
I need to leave on Thursday, not Friday.
I see. All right, I've adjusted that information for you.
That is all i needed. 
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