I am looking for information about the City Centre North B and B hotel.  Can you help me with that?
Yes! City Centre North B and B is an inexpensively-priced guesthouse in the north of town at 328A Histon Road. Would you like to book a room?
Yes can I book it for 6 people starting on Saturday for 4 nights please?
They weren't able to accommodate those parameters. Would you like to try a shorter stay?
Sure.  Let's try 2 nights.  Thanks. I'll need a reference number, too, please.
The booking for City Centre North B&B has been made, your reference number is 0FAFY5PP.
Great! I also need a train from bishops stortford to cambridge, please.
I can find one for you. Can you tell me what day you would like to travel, please? 
The train should arrive by 14:45 and should be on the same day as the hotel booking.
Great, I recommend train TR5108.  It departs at 13:29 and will get you there by 14:07.  Would you like me to book it?
Please book that train for me now.
Certainly! How many tickets would you like?
I need 6 tickets for the same day.
Booking was successful, the total fee is 48.48 GBP payable at the station .
Reference number is : GSTIN0L6.
That's all I need today, thank you. 
You're welcome! Lovely day to you.