Hello.
user
Hello. How can I serve you?
assistant
Due to my health problem I want to change my reservation, can you please help me that?
user
Sure. May I know your name?
assistant
Myself Scott King.
user
Please wait for while.
assistant
Ok.
user
Thanks for waiting. There is no reservation found on your name.
assistant
Ok, no problem. Thank you.
user
Thanks for choosing us.
assistant