USER
Hi I would like to order a pizza
ASSISTANT
Where from?
USER
Peter Piper Pizza
Peter Piper Pizza
pizza_ordering.name.store.accept
pizza_ordering.name.store.accept
ASSISTANT
What would you like?
USER
I want one large pizza
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
ASSISTANT
what kind of toppings?
USER
I want pepperoni and bacon and green peppers
pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping
bacon
pizza_ordering.type.topping
pizza_ordering.type.topping
green peppers
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Okay
USER
That is all
ASSISTANT
It seems they do not have bacon available
bacon
pizza_ordering.type.topping.reject
pizza_ordering.type.topping.reject
USER
Okay I will have it with just green peppers and pepperoni then
green peppers
pizza_ordering.type.topping
pizza_ordering.type.topping
pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
anything else?
USER
That's it
ASSISTANT
Okay, so one pepperoni pizza with green peppers and large size. Is this right?
pepperoni
pizza_ordering.type.topping.accept
pepperoni pizza
pizza_ordering.name.pizza.accept
green peppers
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
USER
Yes
ASSISTANT
It will be ready in fifteen minutes
USER
Thank you
ASSISTANT
you're welcome
USER
Bye
ASSISTANT
Bye