USER
I'd like to get a pizza from Domino's, please.
Domino's
pizza_ordering.name.store
pizza_ordering.name.store.accept
ASSISTANT
Ok, I can help with that. First, tell me what size you would like to order.
USER
A large pizza.
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
ASSISTANT
Ok, and what kind of sauce would you like on it?
USER
I want to get it with pesto.
pesto
pizza_ordering.preference
ASSISTANT
Ok, got it. What would you like on it?
USER
Let's get chicken, olives, mushrooms and green onions.
chicken
pizza_ordering.type.topping
pizza_ordering.type.topping
olives
pizza_ordering.type.topping
pizza_ordering.type.topping
mushrooms
pizza_ordering.type.topping
pizza_ordering.type.topping
green onions
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
I'm sorry, green onions aren't on the list of available options.
green onions
pizza_ordering.type.topping
pizza_ordering.type.topping.reject
USER
Ok. What about red onions?
red onions
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Red onions are available.
Red onions
pizza_ordering.type.topping
pizza_ordering.type.topping
USER
Ok, switch to red onions then.
red onions
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Would you like a regular or gluten free crust?
regular
pizza_ordering.type.crust
pizza_ordering.type.crust
gluten free crus
pizza_ordering.type.crust
gluten free crust
pizza_ordering.type.crust
USER
Regular is fine.
Regular
pizza_ordering.type.crust.accept
pizza_ordering.type.crust
ASSISTANT
Ok. To confirm, you'd like a medium pesto pizza with chicken, olives, mushrooms and red onions.
medium
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
pesto
pizza_ordering.preference.accept
pizza_ordering.name.pizza.accept
chicken
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
olives
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
mushrooms
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
red onions
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
USER
That's right.
ASSISTANT
Ok. Would you like to pick it up or have it delivered?
USER
I'll come pick it up.
ASSISTANT
Alright, your pizza will be ready for pick up in 25 minutes.
USER
Ok that sounds good. Thank you.
ASSISTANT
You're welcome. Goodbye.