You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you?

USER: Please cancel my recent reservation.

ASSISTANT: Sure, May I know your name?

USER: My name is Stephanie Adams.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, There was no reservation found on your name.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.