Hi, I am hoping to find a 4 star hotel room.  Can you recommend one for me?
Yes, what area would you like to stay in?
Don't care. but I'd like a place that's Moderately priced and offers free WiFi.
There is the Acorn guesthouse in the moderate price range and 4  stars. It also has free wifi and parking.
Great, let's book that one. Please send me the address, postcode and reference number. 
How many people would you like it booked for and for what days please?
5 people starting on Sunday.
How many days do you plan on staying?
5 nights, please.
It's booked and your reference number is LFE8G8CE. The address is 154 chesterton road and postcode is cb41da. Anything else I can do for you?
Yes I also need a train that leavers after 12:00 going to ely. 
Where will you be departing from?
East London. Thanks
There is no train leaving 12:00, but train TR5484 leave 13:50 do you want to adjust your time?
Sure. Please book five tickets for me and reply with the reference number. 
Booking was successful, the total fee is 22 GBP payable at the station. Reference number is : BUBQRD4R.
That is all I need, good bye. 
Enjoy your visit.  Please give us a call if you need further assistance.