I'm trying to find a train that leaves on Sunday and going to Cambridge. Can you help?
What is your destination?
I'm headed to cambridge.
I'm sorry, I needed to ask you from where would you be departing?
I will be departing from Ely.
The earliest train leaves at 5:35 and the latest at 23:35.  They run every 2 hours.  What time would you like to depart or arrive?
i want to leave after 14:45
How about TR9823 departing ely at 15:35 and arriving in cambridge at 15:52?  Would you like me to book a seat for you?
Wait.  Leaving for London king not Ely.  I am going to Cambridge.  I need a train for that. 
TR7931 departing London Kings Cross at 15:17 and arriving in Cambridge at 116:08. Would you like me to book a seat for you? 
Could I get the price and the travel time for that train?
It is 18.88 pounds and last a total of 51 minutes. 
Great! Thank you! I'm also looking for a particular restaurant. Its name is called the varsity restaurant.
It is located at 35 Saint Andrews Street City Centre. It is a moderately priced international restaurant.
Thanks for the info! Can you please book me a table for 7 people at 18:45 on Sunday? 
Booking confirmed. Reference number is : HAJW2I1I. The table will be reserved for 15 minutes. 


Thank you for all your help today. I appreciate it.
Glad to have been of help. Thank you for using the Cambridge TownInfo centre. Have a great day