Would you help me book a train for Thursday, please?
Yes, where would you like to go to?
I would like to go to Cambridge
There are over 200 trains going to Cambridge on Thursday.  Where will you be departing from?
I will be leaving from Kings Lynn.
That narrows us down to about 19 trains. Do you have a time you would like to leave after or arrive by?
I would like to leave after 15:45.
Then in that case, I recommend the TR0209	which departs from Kings Lynn at 16:11 and gets into Cambridge at 16:58. Would you like me to book it for you?
Yes, please. I am also looking for a place to stay, ideally a hotel with a 4 star rating in the moderate price range.
There is nothing in the price range you mentioned.  Would you be willing to stay at a cheap hotel or an expensive hotel?  
I would like a cheaper hotel. 
Ok I Am going to book a cheaper hotel for you ,have a good day,thank you.
Can I get the reference number for that booking?
Your booking was successful. Your reference number is Z3NAOPSY.
Is that for 2 people?  And I need it for 5 nights starting thursday.
I'm sorry, let's get your hotel choice fixed first. There is one cheap hotel - The Cambridge Belfry. It has free internet and parking. Can I book this one for you?
I prefer a moderate price one. 
Is there an area you'd prefer to stay in?
In the east. With free wifi, please.
Do you need free parking?
No free parking is not necessary. 
I found 3 guesthouses matching that criteria, I would recommend the Carolina Bed and Breakfast. Located in the east, 4 stars, and has free wifi. Will this one work? 
Yes, book that one please.
Your room is reserved, ref# UCVH6QPU. Is there anything else I can help you with today?
Not that's it. Thank you so much!
Ok.  Thank you for choosing Cambridge Towninfo Centre.   We hope you enjoy your stay.