HII
Hey there ! Welcome to McDonald's
GUD MRNG
What would you like to order today?
BIG MAC
Would you like some sauce with it or butter go with it?
BUTTER 2 BIG MAC AND COCA COLA REGULAR 2
Would you like to have fries along with it?
YES
Perfect! Will that be all for today?
OK
That's a great taste. Your order for 2 Big mac butter and coke regular  with fries are ready, and you'll have to do the payment at the next window.
OK SURE
Thank you for choosing McDonald. Wish to you again!
PREFECT
Have a great meal!