I'm looking for a place to stay that is moderately priced and includes free wifi.
Did you want a guesthouse or a hotel. Maybe you need a certain area of town?
Either would work for me. Just a decent room is all I really need. I'm going to be at a business conference in the north so maybe in that area. 
I think the ashley Hotel best suites your needs, would you like me to book a room?
Yes please. I'll need a room for 7 people and 3 nights starting on Monday.
Okay, your booking was successful.  The reference number is : BBO5NVNF. Is there anything else I can help you with?
thank you for helping 
You are so welcome. Is there anything else I may assist you with today?
Yes, I need a train on Tuesday from Cambridge.
Is there a specific time and destination you are traveling to?
i need to get to kings lynn. i want to leave after 20:45
There is a train that leaves at 21:00.
That sounds good. What is the arrival time and train ID? I'll also need the price of the ticket.
TR8387 Will arrive at 21:58. 9.80 pounds.
Thanks for the information. I believe I have everything I need.
Okay glad I could help.