Hello.
user
Hello, how may I help you?
assistant
I need to cancel my recent reservation due to some health issues, can you help me in doing that?
user
Ok, may I know your name?
assistant
I am William King.
user
William King, there is no flight reservation available by your name.
assistant
Ok, no issues.
user
Thank you for connecting with us.
assistant
Thank you for checking.
user
Have a nice day.
assistant