Can you find me a place in the centre of town?
We have lots of attractions!  Something more specific you are looking for?
What do you recommend? I will need the address. 
How about all saints church? The address is jesus lane.
Perfect. I also need a train departing from cambridge and arriving by 17:30.
There are many trains that meet your criteria. Would you like to narrow it down by day, destination, or departure time?
Yes, Tuesday going to London Liverpool Street.
I have a train that arrives at 17:27. Could I book that for you?
Yes, please.  I need a booking for 2 people.  Will you send me the reference number?  
I successful booked your train the total fee is 33.2 GBP payable at the station and the
reference number is : VJVYH5LC. May I further assist you.