USER
Hi. I'm wanting to place an order for a pizza from Pizza Hut.
Pizza Hut
pizza_ordering.name.store.accept
pizza_ordering.name.store.accept
ASSISTANT
Okay. What would you like to order?
USER
I was wanting to order one Supreme Pizza.
Supreme Pizza
pizza_ordering.name.pizza
pizza_ordering.name.pizza
ASSISTANT
Okay. And what size would you like?
USER
I'd like an extra large.
extra large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
ASSISTANT
They only come in medium or large sizes.
medium
pizza_ordering.size.pizza
pizza_ordering.size.pizza
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
USER
Alright, then large is fine.
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
ASSISTANT
Okay. Did you want to customize it in any way?
USER
Yes. Would it be possible to get it as a pan crust and add black olives?
pan crust
pizza_ordering.type.crust
pizza_ordering.type.crust
add black olives
pizza_ordering.preference
black olives
pizza_ordering.type.topping
ASSISTANT
Yes, that can be done. 
USER
Awesome. 
ASSISTANT
Is there anything else you'd like?
USER
No, that would be it.
ASSISTANT
Okay, so you wanted one large Supreme pizza on pan crust with black olives added?
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
Supreme pizza
pizza_ordering.name.pizza.accept
pizza_ordering.name.pizza.accept
pan crust
pizza_ordering.type.crust.accept
pizza_ordering.type.crust.accept
black olives
pizza_ordering.type.topping.accept
black olives added
pizza_ordering.preference.accept
USER
Yes, that's right.
ASSISTANT
Alright, your total ends up coming to $17.32.
USER
Okay. Sounds good.
ASSISTANT
Alright, your order is complete and should be ready for pickup in 25 minutes.
your order is complete
pizza_ordering.pizza_order.accept
USER
Thank you.
ASSISTANT
Also, the receipt will be send to your mobile phone via text message.
USER
Okay, thank you.
ASSISTANT
Have a good day!
USER
You too!