Hi.
user
Hello.
assistant
Gregory Walker here.
user
Walker, how may I aid you?
assistant
Can you cancel my flight ticket reservation?
user
Sure, I will help you. Please wait, let me check your reservation status.
assistant
Ok.
user
Walker, I did not find any reservation under your name in our database.
assistant
Ok, not a problem. Thank you.
user
You are welcome and thank you for choosing us.
assistant