I'm looking for a train that leaves on monday after 16:15.  Any suggestions?
Where are you departing from and what is your destination?
I'm leaving Cambridge and headed to Ely.
There is a train to Ely that leaves at 17:50 on Monday. Would you like me to book it?
No, I just need the train ID and arrival time.
Sure the train id is TR4294 and the arrival time is 18:07.
I am also looking for a guesthouse with a rating of 4 stars.
I have several guesthouses with 4 star ratings. Is there a particular area you'd like to be in?
It does not matter but I  would like free parking.
What price range would you like?
Price range is not important, just the four stars. 
What area of town would you like?
As long as it has free parking, that's all I really need. Can you recommend one and tell me a little about it? 
I have 5 guesthouses with free parking. I recommend the Acorn Guest House in 154 Chesterton Road, postcode cb41da.
Does it have free internet?
Yes, it has free internet. Would you like me to book it for you?
No, just the area and postcode please.
it is in the north area and the post code is cb41da. would you like to make a booking?
No, thanks. I'm not ready to book at this time.
Can i help you with anything else today?
Nope. That's all. Goodbye. 
Thank for calling today.  Goodbye!