USER
Hi. I'd like to place an order for Starbucks.
ASSISTANT
Sounds good. What would you like?
USER
I want to order a Matcha Green Tea Creme.
Matcha Green Tea Creme
coffee_ordering.name.drink
Matcha Green Tea Creme.
coffee_ordering.name.drink
ASSISTANT
Alright. What size?
USER
Grande.
Grande
coffee_ordering.size.drink
ASSISTANT
Okay. Did you want to add anything extra? Extra matcha/shots?
Extra matcha
coffee_ordering.preference
coffee_ordering.preference
shots
coffee_ordering.preference
coffee_ordering.preference
USER
No, just regular is fine.
regular
coffee_ordering.preference
ASSISTANT
Okay so I have a Matcha Green Tea Creme Frappuccino, grande. Did you want that for pickup?
Matcha Green Tea Creme Frappuccino
coffee_ordering.name.drink
coffee_ordering.name.drink
grande
coffee_ordering.size.drink
coffee_ordering.size.drink
USER
Yes. Please. Picking up at the Charleston & Lamb location.
Charleston & Lamb location
coffee_ordering.location.store
coffee_ordering.location.store
ASSISTANT
Okay, Well it seems they are sold out at that location.
USER
What? 
ASSISTANT
Yeah, they are all sold out of the Matcha green tea there.
Matcha green tea
coffee_ordering.name.drink.reject
coffee_ordering.name.drink.reject
USER
Well, then what about a Starbucks Blonde Flat White, Venti.
Blonde Flat White
coffee_ordering.name.drink
coffee_ordering.name.drink
Venti
coffee_ordering.size.drink
coffee_ordering.size.drink
ASSISTANT
Yes, they have that. 
USER
Okay, a Venti Blonde Flat White with added chai & cinnamon powder.
Venti
coffee_ordering.size.drink.accept
coffee_ordering.size.drink.accept
Blonde Flat White
coffee_ordering.name.drink.accept
coffee_ordering.name.drink.accept
added chai
coffee_ordering.preference.accept
chai & cinnamon powder
coffee_ordering.preference.accept
cinnamon powder.
coffee_ordering.preference.accept
ASSISTANT
Sure. Anything else?
USER
Nope. That's everything.
ASSISTANT
Okay, so your order will be ready for pickup at the Charleston & Lamb Starbucks & your receipt will be sent to you via text.
Charleston & Lamb
coffee_ordering.location.store.accept
Charleston & Lamb Starbucks
coffee_ordering.location.store.accept
USER
Okay. Thank you!
ASSISTANT
You, too!