Can you help me find a place to stay? I am looking for a hotel with a star of 0 and it needs free wifi.
There are 3 hotels that meet that criteria. Would city centre north b and b work for you?
Yes. Does it have free wifi?
Yes, they offer free wifi. Would you like me to make a reservation for you?
Is that a guesthouse in the north? If so, I need to book it for 5 people 3 nights starting Tuesday, and I'll need a reference number.
There is one guesthouse called City Centre North B and B, your reservation is all booked, your reference number is 7QYC93WT.
Thank you. I would also like to check the train schedule for Friday.
Sure.  Where will you be departing from and arriving at?
I'll be leaving from Cambridge and going to Norwich on Friday. 
Trains from Cambridge to Norwich leave 36 minutes after the hour, every hour. The duration is 79 minutes, and the price is 17.6GBP. Would you like to book a ticket?
Can I get the train ID for the one you mentioned please?
I'm apologize but before I can provide a train number I need to know what time you would like to depart.
Any time after 20:45 is just fine with me. I'll just need the train ID - no booking today.
TR0625 departs friday from cambridge at 21:36. Do you need any other information?
Could you tell me the price of the train please?
Yes, the cost is 17.60 pounds. Do you want to book it?
Could you please tell me the travel time for that?
Of course, the travel time is roughly 79 minutes.
Ok, that's good. I would like to book that train please 
OK, how many tickets do you need?
I don't need a ticket. I just needed to know. That'll be everything!
Thank you, goodbye.