Hello! Welcome to McDonald's. May I know your order please?
hi 2 veg cheesburger
Awesome! Would you like to have a meal with coke and fries for extra $1?
2 coke o cola
Great! Could you please specify the size of the coke you'd like to have? Regular or large?
regular
Perfect! Is there anything else that you'd like to have?
no thanks
Please pay the bill at the next window.
ok
Enjoy your food. Please visit again. Bye.