hii
Welcome to McDonald's! What would you like to order today?
BIG MAC
Sure, that's a great choice! Would you like to have fries with it?
YES
That's great! Large or small?
SMALL
Perfect! Would you like to customize the burger?
YES
Sure, please go ahead with your preference of meat or veggies.
VEGGEIES
Sure, would you like the pickles and the onions too?
NO
Okay, great! Would you like any drink or dessert?
COCA COLA
That's great! Would you like to have anything else?
NO
Perfect! I'll confiem your order one Big Mac, one small fries and a coke. The sum is $8. Confirm?
OK
perfect! The order is placed. Please proceed to the next counter to make the payment.