USER
Hey! So I have a gathering tonight and I need a pizza ordered. Do you think you could do that?
ASSISTANT
Sure! Where were you thinking of going?
USER
We usually order from La Bella's.
La Bella's
pizza_ordering.name.store
pizza_ordering.name.store
ASSISTANT
Oh yeah, their food is so good. What should I get for you?
USER
I think a large white pizza would be good.
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
white pizza
pizza_ordering.name.pizza
pizza_ordering.name.pizza
ASSISTANT
Okay, a large white pizza from La Bella's. Do you want any other topings?
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
white pizza
pizza_ordering.name.pizza
pizza_ordering.name.pizza
La Bella's
pizza_ordering.name.store.accept
pizza_ordering.name.store.accept
USER
Yeah, but I wonder what I should put on. 
ASSISTANT
I like ham and Pineapple.
ham
pizza_ordering.type.topping
pizza_ordering.type.topping
Pineapple
pizza_ordering.type.topping
pizza_ordering.type.topping
USER
...we don't eat ham..have you been giving me ham?
ham
pizza_ordering.type.topping
pizza_ordering.type.topping
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
No! I remember that you and your family don't eat ham.
ham
pizza_ordering.type.topping
pizza_ordering.type.topping
USER
Oh good, I was worried. So, I'm thinking definitely tomatoes.
tomatoes
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
That sounds delicious. Anything else?
USER
Yeah, you know what how about some onions too.
onions
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
So, a large white pizza with tomatoes and onions?
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
white pizza
pizza_ordering.name.pizza
pizza_ordering.name.pizza
tomatoes
pizza_ordering.type.topping
pizza_ordering.type.topping
onions
pizza_ordering.type.topping
pizza_ordering.type.topping
USER
Yeah, I think that'll be really good. I'm getting hungry just thinking about it. 
ASSISTANT
Well it really sounds like a good pizza. What time would you like me to order it?
USER
As soon as possible, I'm getting ready to head out now. 
ASSISTANT
Okay, so just so I know I'm getting this right. You want a large white pizza with tomatoes and onions and you want me to call it in as soon as possible.
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
white pizza
pizza_ordering.name.pizza.accept
pizza_ordering.name.pizza.accept
tomatoes
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
onions
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
USER
Yes, that's all correct.
ASSISTANT
Okay, I just placed your order. The pizzas will be ready in 25 minutes and they're sending your receipt to your email.
Okay, I just placed your order. The pizzas will be ready in 25 minutes and they're sending your receipt to your email.
pizza_ordering.pizza_order.accept
USER
Thank you!