Hello,.
user
Hello, how may I aid you?
assistant
I am Barbara Green. As my plan for receiving my brother has been Cancelled. So, I want to cancel my recent reservation.
user
Sure, Please wait for a moment.
assistant
OK,.
user
Thank you for being patient, No reservation is found on your specified name.
assistant
No problem, Thank you for your response.
user
Thank you for choosing us.
assistant