Hello, I am looking for a train that leaves on Friday after 10:00. 
Ok, and where will you be leaving from and heading to? 
I want to leave from Bishops Stortford and go to Cambridge.
TR6834 departs Bishops Stortford at 11:29 arriving by 12:07 in Cambridge. Does this work for you?
That will work great.  Could you please make a booking for seven people?  
The booking was successful and your reference number is 5636CNX2. Please pay 70.7GBP at the station. Is there anything else?
Yes, I need some information on rosa's bed and breakfast.
That's a lovely 4 star guesthouse in the south part of town.  What would you like to know?