hi
Hello! McDonald's welcomes you, what would you like to have?
big mac
Would you like to have anything else with the BigMac?
yes i like to have a coke
Sure! Would you like to have regular, medium or large coke?
medium coke
Perfect! Would you like to have some appetizers?
ok thanks
Would you like to have some appetizers?
thank you for your help
You're welcome! I confirm your order 1 BigMac and 1 medium coke. Is that all you need?
no thanks
That means you want me to cancel your order?
i changed my mind please cancel coke order
Okay, I've cancelled your coke and kindly request yopu to collect your burger from the next counter.