hai
Hello! Welcome to McDonald's! What would you like to have today?
Burgers
Perfect! So would you like to go ahead with meal package which will also include fries and cokes.
no thanks
Would you like to add some extra cheese in your burger?
no thanks
Great! Would that be medium or large burger for you?
medium
Great! I'd request you to please pay $3 at the next window where you'll get the entire meal as well.