Can you tell me about any expensive places to dine in the east side?
There are several.  Is there a certain type of food you would like to have?
I would like to go to a Tuscan restaurant, please.
Unfortunately, there are not any Tuscan restaurants in town at all.  Is there another type of cuisine you would enjoy? Perhaps maybe Italian?
Are there any expensive restaurants in the east that serve gastropub food?
Royal standard is available, would you like to try them?
Yes, could you book a table for 4 people at 14:45 on sunday?
I was able to do that. Your reference number is 1CYX3L33.
Great! Let me ask my wife if there was anything else she was curious about.
OK, I'll be here!
I'm sorry, I lied about having a wife. I just need to know if there are any trains to stevenage available on monday.
Where are you leaving from?
The train should arrive by 15:30 and should depart from cambridge. Sorry still no wife.
What about your wife? Does she need a ticket?
No. I just need the train ID and departure time, please.
The TR1898 meets your criteria. The departure time is 13:21. The duration of the trip is 49 minutes. 
I need that information emailed or faxed to me, please.
Unfortunately, we do not have that capability. If we do a booking for you, we can provide you with a reference number though. 
I think that is all the info I will need. 
I do not have a fax machine. 
It's fine. I'm over needing a fax machine. I think I've got everything I need.
Great.  I hope you and your wife have a great trip.