HI
Hello there! Welcome to McDonalds. May I know your order for the day?
DOUBLE CHEESE BURGER 3 BACON MCDOUBLE 2
Sure! Would you like something to go with it?
HAMBURGER 2 VANILLA SHAKE 2 COKE LARGE 2 SWEET TEA 1 WATER BOTTLES 2
Perfect! Your order for 3 Double cheese burger, 2 bacon mcdouble, 2 hamburger, 2 vanilla shakes, 2 large cokes, 1 sweet tea and 2 bottles of water, Will that be all  for today?
YES
Your order is ready, kindly pay the bill at the next window.
OK THANKS
You're welcome! Have a wonderful meal! Thank you for visiting, wish to serve you again.