You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jennifer Lopez.

ASSISTANT: How may I aid you?

USER: I want to cancel my recent reservation, can you help me in that?

ASSISTANT: Sure, I am here to help you out with that.

USER: Thank you.

ASSISTANT: Please give me a moment to check your reservation status.

USER: Ok, I will wait for your response.

ASSISTANT: Sorry, we couldn't find any reservation on your name in our database.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.