You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Franck Martin.

ASSISTANT: What can I do for you today?

USER: I want to cancel my recent reservation, help me in cancelling my recent reservation.

ASSISTANT: Sure, please wait for few minutes.

USER: Sure.

ASSISTANT: There is no recent reservation found on your name. Thank you for reaching us.

USER: Its ok, thank you.