USER
Hi, I am going to visit my parents tonight, I was hoping you could help me order a pizza for our dinner?
ASSISTANT
Absolutely, where do you want me to order from?
USER
The Dominos on Telegraph would be great, thanks.
Dominos
pizza_ordering.name.store
Dominos on Telegraph
pizza_ordering.name.store
Telegraph
pizza_ordering.location.store
ASSISTANT
Do you want to pick it up, or do you want it delivered?
USER
I want to pick it up on my way over to their house.
ASSISTANT
Okay, what would you like. 
USER
Do they make a Supreme pizza at Dominos?
Supreme pizza
pizza_ordering.name.pizza
pizza_ordering.name.pizza
Dominos
pizza_ordering.name.store.accept
pizza_ordering.name.store
ASSISTANT
They have a pizza called the Deluxe which I think is similar.
Deluxe
pizza_ordering.name.pizza
pizza_ordering.name.pizza
USER
What toppings are on the Deluxe?
Deluxe
pizza_ordering.name.pizza
ASSISTANT
It comes with pepperoni, sausage, green peppers, mushrooms and onions.
pepperoni
pizza_ordering.type.topping
pizza_ordering.type.topping.accept
sausage
pizza_ordering.type.topping.accept
pizza_ordering.type.topping
green peppers
pizza_ordering.type.topping
pizza_ordering.type.topping.accept
mushrooms
pizza_ordering.type.topping.accept
pizza_ordering.type.topping
onions
pizza_ordering.type.topping.accept
pizza_ordering.type.topping
USER
That sounds good, what is the sauce?
ASSISTANT
It is a traditional red sauce.
traditional red sauce.
pizza_ordering.preference
traditional red sauce
pizza_ordering.preference
USER
Can it be ordered with less sauce?
less sauce
pizza_ordering.preference
pizza_ordering.preference
ASSISTANT
I can do that, they call it light sauce.
light sauce
pizza_ordering.preference
light sauce.
pizza_ordering.preference
USER
That sounds delicious thank you.
ASSISTANT
Just to confirm, I am getting you a Deluxe pizza with light sauce? What size?
Deluxe
pizza_ordering.name.pizza
pizza_ordering.name.pizza
light sauce
pizza_ordering.preference
pizza_ordering.preference
USER
That is perfect, I would like a large.
large
pizza_ordering.size.pizza
pizza_ordering.size.pizza
ASSISTANT
Okay, your order for the large Deluxe with light sauce is in, pizza will be ready in about 25 minutes.
large
pizza_ordering.size.pizza.accept
pizza_ordering.size.pizza.accept
Deluxe
pizza_ordering.name.pizza.accept
pizza_ordering.name.pizza.accept
light sauce
pizza_ordering.preference.accept
pizza_ordering.preference.accept
USER
Thank you, do I need to show proof of purchase? 
ASSISTANT
I am not sure, but your receipt will be texted to you, so you can show that.
USER
Thank you so much!
ASSISTANT
Any time, enjoy!