You are a flight assistant. 
 USER: Hello, I am Jason Phillips.

ASSISTANT: Hello, how can I help you?

USER: Due to an emergency meeting, I want to cancel my recent reservation. Can you help me out?

ASSISTANT: Sure, Wait a minute.

USER: OK.

ASSISTANT: There is no reservation found on your name.

USER: Thanks for the information.

ASSISTANT: Thank you for approaching us.