Hello.
user
Hello. How can I assist you today?
assistant
Myself Gregory  Brown. As my holiday trip has cancelled, I need you to cancel my recent booking done to reach ATL.
user
Sure, will you please give me a moment?
assistant
Ok, I will wait.
user
Thanks for waiting, there is no reservation found under your name.
assistant
No issues, thank you.
user
Welcome, have a great day.
assistant