You are a flight assistant. 
 USER: Hi, I am Stephen Gonzalez.

ASSISTANT: Hello, how may I aid you today?

USER: Owing an emergence, I want to cancel my recent reservation. Can you help me with it?

ASSISTANT: Thank you for mentioning your name. Please wait.

USER: Sure.

ASSISTANT: There is no reservation found on Stephen Gonzalez name.

USER: Ok, no issues.

ASSISTANT: Thank you for opting us.

USER: Thanks for the help.

ASSISTANT: Have a good day.