USER
Order me a drink from Starbucks.
ASSISTANT
Sure. What would you like?
USER
Caffè Americano
Caffè Americano
coffee_ordering.name.drink
coffee_ordering.name.drink
ASSISTANT
What size? Any special requirements?
USER
Grande with 2 extra shots.
Grande
coffee_ordering.size.drink
coffee_ordering.size.drink
2 extra shots.
coffee_ordering.preference.reject
coffee_ordering.preference.reject
ASSISTANT
Unfortunately, the store will only add one extra shot.
add one extra shot
coffee_ordering.preference
one extra shot
coffee_ordering.preference
USER
Ok. Do just 1 extra shot then.
1 extra shot
coffee_ordering.preference
coffee_ordering.preference
ASSISTANT
One Caffè Americano, size grande with 1 extra shot. Is this correct?
One
coffee_ordering.num.drink
coffee_ordering.num.drink
Caffè Americano
coffee_ordering.name.drink
coffee_ordering.name.drink
grande
coffee_ordering.size.drink
coffee_ordering.size.drink
1 extra shot
coffee_ordering.preference
coffee_ordering.preference
USER
Yes
ASSISTANT
Would you like to order anything else?
USER
No, that’s it.
ASSISTANT
The order will be placed at the Starbucks in Wheaton, MD. Is that ok?
Wheaton, MD
coffee_ordering.location.store
coffee_ordering.location.store
USER
Yes.
ASSISTANT
Alright. Your order for one Caffè Americano, size grande with 1 extra shot has been placed at the Starbucks in Wheaton, MD.
one
coffee_ordering.num.drink.accept
coffee_ordering.num.drink.accept
Caffè Americano
coffee_ordering.name.drink.accept
Caffè Americano,
coffee_ordering.name.drink.accept
grande
coffee_ordering.size.drink.accept
coffee_ordering.size.drink.accept
1 extra shot
coffee_ordering.preference.accept
coffee_ordering.preference.accept
Wheaton, MD
coffee_ordering.location.store.accept
coffee_ordering.location.store.accept
USER
Thanks
ASSISTANT
It will be ready for pick-up shortly. The receipt will be sent to your mobile device.
USER
Ok. 
ASSISTANT
Will there be anything else I can help you with today?
USER
No, that’s it.
ASSISTANT
Ok. Goodbye.