I'm looking for a place to stay when I visit Cambridge. I want to stay at a 4 star guesthouse.
We have 18 available guesthouses.  Which area would you prefer?
I'd like some place on the north end, please.
There are 8 4-star guesthouses in north. Do you have a price preference?
I do not. I would like to book the cheapest one for 2 people staying 4 nights starting on Thursday.
Great! You're booked at Worth House with reference number 3HCUPL7S. Would you like more information?
Thank you!  Can you also help me with a train please?  I need a train departing cambridge on thursday.
There are 5 trains going to London Kings Cross on Thursday.  What time do you need to arrive by?
I need to arrive 17:45.
TR5266 arrives by 15:51 if you'd like that one
What would be the price on that one?
The price is 23.60 pounds per ticket.
I actually need to arrive in leicester on Monday by 17:45 out of Cambridge. Sorry for the confusion.  
I have train TR4564 departing Cambridge at 15:21 and arriving in Leicester at 17:06. Would that be a good option for you, or would you prefer something earlier?
Yes, could you please tell me the price for this train?
It is 37.80 pounds.
Wonderful. That's all I needed. Thank you!
Sure, would you like me to book that for you?
I don't need to book that today. Thanks for your help. 
Anything else I can do for you?
Not today.  Thanks.  Bye.
Thank you very much.