USER
 Hi. I'd like to order a pizza please.
ASSISTANT
Okay. I'll have to transfer your call to our take-out department. moment please.
USER
Ok thank you.....
ASSISTANT
Thank you for waiting. Naoko . Is this for take-out or delivery?
USER
Delivery please.
ASSISTANT
Can I have your name and address please?
USER
My name is Tanisha and i live at 123 fake st. San Antonio tx 78000.
ASSISTANT
Okay. And what would you like to order today?
USER
I'd like a large pepperoni pizza with mushrooms, olives and extra cheese.
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
pepperoni
pizza_ordering.type.topping
pizza_ordering.name.pizza
mushrooms
pizza_ordering.type.topping
pizza_ordering.type.topping
olives
pizza_ordering.type.topping
pizza_ordering.type.topping
extra cheese
pizza_ordering.type.topping
ASSISTANT
Large pizza. Okay.
Large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
USER
And I'd like it with pepperoni and mushrooms.
pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping
mushrooms
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Pepperoni and mushrooms. Is there anything else?
Pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping
mushrooms
pizza_ordering.type.topping
pizza_ordering.type.topping
USER
es, olives and extra cheese please.
olives
pizza_ordering.type.topping
pizza_ordering.type.topping
extra cheese
pizza_ordering.preference
pizza_ordering.type.topping
ASSISTANT
Okay. I've got a large pizza with pepperoni, mushrooms, olives and extra cheese. its that correct?
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
pepperoni
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
mushrooms
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
olives
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
extra cheese
pizza_ordering.preference.accept
pizza_ordering.type.topping.accept
USER
Yes perfect..And how long will that be?
ASSISTANT
It will be about thirty minutes
USER
 And how much will it cost?
ASSISTANT
Its gonna be 12.50
USER
Oh ok thank you so much for your help.
ASSISTANT
Okay. Thanks for calling. Bye.