USER
Hi Jenny, can you order a coffee for me, please.
ASSISTANT
Hi! Yes, of course. Do you want to order a coffee from Starbucks as usuall?
Starbucks
coffee_ordering.coffee_order.accept
USER
Yes! 
ASSISTANT
what can I get for you?
USER
Iced Caffè Mocha.
Iced Caffè Mocha
coffee_ordering.name.drink
coffee_ordering.name.drink
ASSISTANT
Ok. Do want a tall or grande?
tall
coffee_ordering.size.drink
grande
coffee_ordering.size.drink
USER
Just a tall.
tall
coffee_ordering.size.drink
coffee_ordering.size.drink
ASSISTANT
What kind of milk do you preffer? 
USER
non fat milk.
non fat milk
coffee_ordering.type.milk
coffee_ordering.type.milk
ASSISTANT
Any sugar ?
USER
no sugar
no sugar
coffee_ordering.preference
coffee_ordering.preference
ASSISTANT
Do you want any whipped cream?
whipped cream
coffee_ordering.preference
coffee_ordering.preference
USER
yes please
ASSISTANT
Any additional preferences?
USER
Yes, add an extra caramel syrop on top of whipped cream .
extra caramel syrop on top of whipped cream
coffee_ordering.preference
coffee_ordering.preference
ASSISTANT
OK, no problem. 
USER
Thats all. 
ASSISTANT
Ok, it will be just about 15 minutes.
USER
ok, thanks.
ASSISTANT
my pleasure