USER
Would you mind picking me up a coffee while you're out?
ASSISTANT
Sure no problem. I am at the Starbucks in N Longview.
Starbucks in N Longview
coffee_ordering.location.store.accept
N Longview
coffee_ordering.location.store.accept
USER
Alright, get me an iced caramel cloud macchiato.
iced
coffee_ordering.preference
iced caramel cloud macchiato
coffee_ordering.name.drink
caramel cloud macchiato
coffee_ordering.name.drink
ASSISTANT
What size?
USER
The biggest one they have, I think a venti, on ice.
biggest
coffee_ordering.size.drink
venti
coffee_ordering.size.drink
coffee_ordering.size.drink
on ice
coffee_ordering.preference
ASSISTANT
Oh no, that particular drink is unavailable at this location. Would you like something else?
USER
Sure. Let me think. An iced caffe mocha will work.
iced
coffee_ordering.preference.accept
iced caffe mocha
coffee_ordering.name.drink.accept
caffe mocha
coffee_ordering.name.drink.accept
ASSISTANT
Same size?
USER
Yes a venti please.
venti
coffee_ordering.size.drink.accept
coffee_ordering.size.drink.accept
ASSISTANT
Okay I'm about to order.
USER
Will you please have them add an extra shot of espresso to it?
extra shot of espresso
coffee_ordering.preference.accept
shot of espresso
coffee_ordering.preference.accept
ASSISTANT
Okay. They need to know what kind of milk you would like. 
USER
Coconut milk is fine.
Coconut
coffee_ordering.type.milk.accept
Coconut milk
coffee_ordering.type.milk.accept
ASSISTANT
Alrighty the order has been placed.
the order has been placed
coffee_ordering.coffee_order.accept
USER
When will you return with the coffee?
ASSISTANT
Let me know when they text you the confirmation that your drink is ready to be picked up.
USER
Okay sounds good, I'll let you know.
ASSISTANT
Alright the order confirmation will be sent to your cellphone via text message.
USER
Thank you so much! See you soon.
ASSISTANT
See you shortly!