Hello! Welcome to McDonald's! What would you like to have?
HII 2 BIG MAC
Sure! Would you like to have world famous fries with it?
NO
Alright! Would you like to have any salad with it?
NO
Sure! Would you like to have nay drinks with it?
2 COCA COLA
Sure! Would you like it regular or diet?
DIET
That's great! Would you like to have anything else?
NO THANK
Alright! Your order for 2 big mac and 2 diet coke has been placed.
OK
You can now go ahead and proceed with the payment at the next window, is that alright?
OK SURE
Have a nice meal, do visit us again.