USER
Hey, can you order a pizza for me? I want to treat my aunt and I.
pizza
pizza_ordering.name.pizza
ASSISTANT
Sure, what would you like and is it from your usual place.
USER
Yep that's right. I would like to get a large with pepperoni and bacon.
large
pizza_ordering.size.pizza
pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping
bacon
pizza_ordering.type.topping
pizza_ordering.type.topping
ASSISTANT
Ok. What about the crust? They have several kinds and taste.
crust
pizza_ordering.type.crust
USER
Let me get hand tossed with their garlic seasoning.
hand tossed
pizza_ordering.type.crust
pizza_ordering.type.crust
garlic
pizza_ordering.preference
garlic seasoning
pizza_ordering.preference
ASSISTANT
The actually call it original. Is that what you want?
USER
That's it.
ASSISTANT
Ok. I can have it delivered if you want?
USER
That's ok. I will pick it up.
ASSISTANT
I was placing the order and they said that they aren't able to do put garlic on the crust.
garlic
pizza_ordering.preference.reject
pizza_ordering.type.topping
USER
Damn. Ok that's fine. Instead of the garlic let's just make it plain.
garlic
pizza_ordering.preference
pizza_ordering.preference
plain
pizza_ordering.preference
pizza_ordering.type.crust
ASSISTANT
Ok. Got it. Is there anything else you want like sides or a drink.
USER
No I'm good. Just the pizza. My aunt has some cola here for us.
pizza
pizza_ordering.name.pizza
ASSISTANT
Ok. Let me read that back to you. A large original, plain crust with pepperoni and bacon.
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
original
pizza_ordering.name.pizza.accept
original, plain crust
pizza_ordering.type.crust.accept
plain crust
pizza_ordering.type.crust.accept
pepperoni
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
bacon
pizza_ordering.type.topping.accept
pizza_ordering.type.topping.accept
USER
That's it. 
ASSISTANT
Do you want me to use the card on file?
USER
Yep.
ASSISTANT
Ok. I will put in your order.
USER
Thank you.
ASSISTANT
You're welcome.
USER
Let me know when it will get here.
ASSISTANT
Sure thing. Your pizza will be ready in about 25 minutes.
USER
I do need a receipt to.
ASSISTANT
No problem it will be sent to your phone by text.
USER
Alright. Thank you so much. Have a great day.
ASSISTANT
You are welcome and you have a great day as well.