hello
Hello, how can I help?
Hello , i'm Ben and i'm staying at the Hilton Hotel in room 301 and i would like to make a service 
At what time would you like us to provide the service?
at 12 pm 
Right, please let us know your request now.
I'd like to order a cheeseburger, fries and two beers..
Your request has been submitted successfully.
A member of the service team will knock on the door of room 301 at 12 pm!
Thank you! 
Is there anything else that I can do for you?
no that will be all
Thank you and goodbye.