Hey there! Welcome to McDonald's. May I know your order?
hi 3 Triple Cheeseburger and  3 Classic Chicken Sandwich
Awesome! Would you like to have extra cheese added to your order?
yes
Great! Do you like to have a meal with regular fries and medium coke?
add one more medium coke
Alright! You mean 2 medium coke and one regular fries?
2 medium coke
Sure. And what about fries?
no thanks
Is there anything else that you'd like to order?
nothing else
Great! Please pay the bill at the next counter. Hope to see you again. Bye.