I'm looking for a place to stay in the north that has free wifi. 
Yes, what price range are you looking for?
Price is no issue.  I would like a 3 star guesthouse though.
The Hamilton Lodge sounds like it's perfect for you. Would you like for me to make a reservation?
Yes, please. 4 people for 4 nights starting on Monday.
The hotel is unable to accommodate that stay. Could you shorten your stay? 
Try 2 nights, then.
Ok, I was able to book your stay at the hamilton lodge for 4 people beginning monday and going for 2 days.  Your reference number is SWFUW5JI.  Anything else?
Yes, I am also looking for a train that leaves after 14:15 and goes to bishops stortford.
What day are you leaving?
I'd like to leave on Wednesday, from Cambridge.
Train TR3661 leaves Cambridge at 15:29 on Wednesday and arrives at Bishops Stortford at 16:07. Will that work for you?
That'll be perfect. How much will it be?
10.10 pounds per ticket. Would you like me to book you passage?
No I will book the passage myself. Thank you for all your help!
Is there anything else I can help you with today?
No, I believe that was it. Thank you for your help.
You're welcome. Enjoy your day.