I want a train leaving from  london liverpool street.
I can help with that. What is the destination?
My destination is Cambridge, and I'll be traveling on Saturday.
Is there a time you would like to leave or arrive by?
I would leave after 14:45.
I have a train that leaves at 15:39 and arrives and 17:07. Would you like me to book that for you?
Yes please make a booking for 4 people.
Your all set and your reference number is 2ITJJMJC. May I help you with anything else today?
I am looking for a boat.
Where would you like it to be?
Can you check in the  north please. That would be ideal.
It looks like the Riverboat Georgina is in the north.  Would you like more information about it? 
Yes, please.  Can I have the postcode?
The postcode for the riverboat georgina is cb43ax. Is there anything else I can assist you with today?
That is all thank you!
Thank you for contacting us and have a nice day.