USER
Hey, I need you to order me a pizza from Pizza Hut.
Pizza Hut
pizza_ordering.name.store
Pizza Hut.
pizza_ordering.name.store
ASSISTANT
Ok, how many pizzas are you wanting?
USER
Just one.
ASSISTANT
Ok, what toppings do you want on your pizza?
USER
I'm thinking I want hamburger for one of my toppings.
hamburger
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Ok, well, do you want another meat or a veggie on it?
meat
pizza_ordering.type.topping
veggie
pizza_ordering.type.topping
USER
Yeah, I want mushrooms on it too.
mushrooms
pizza_ordering.type.topping
ASSISTANT
Ok, what size? 
USER
Hmm...I'm not sure. What's the best deal?
ASSISTANT
Well, right now Pizza Hut has a special for a large 2 topping pizza making it $7.99. Does that sound good?
Pizza Hut
pizza_ordering.name.store.accept
pizza_ordering.name.store
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
USER
Yes! That sounds awesome!
ASSISTANT
Ok, what kind of crust?
USER
Hand tossed.
Hand tossed
pizza_ordering.type.crust
pizza_ordering.type.crust
ASSISTANT
Regular sauce and cheese?
cheese
pizza_ordering.preference.accept
pizza_ordering.preference.accept
USER
Yep
ASSISTANT
Ok, I'm going to go ahead and order a large hand tossed hamburger and mushroom pizza for you online.
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
hand tossed hamburger
pizza_ordering.name.pizza.accept
hand tossed
pizza_ordering.type.crust.accept
pizza_ordering.type.crust.accept
hamburger
pizza_ordering.type.topping.accept
mushroom
pizza_ordering.type.topping.accept
mushroom pizza
pizza_ordering.name.pizza.accept
USER
Sounds great!
ASSISTANT
Do you want me to have them make it now or later?
USER
Right now, please. I need it for the fam for dinner.
ASSISTANT
Ok, I will go ahead and order that for you. It will be ready in 25 minutes and they will charge your card on file and text your receipt to your phone.
Ok, I will go ahead and order that for you
pizza_ordering.pizza_order.accept
USER
Awesome! Thanks!