You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Christine King, can you help me to cancel my flight please?

ASSISTANT: Sure, I'll definitely help you in that.

USER: Ok, thank you.

ASSISTANT: Please be on hold, King.

USER: Yes, I will.

ASSISTANT: Thank you for waiting King, there is no reservation found under your name to do cancellation.

USER: Thank you for assisting me. No need to worry may be it is not done.

ASSISTANT: Might be that is the reason, thank you so much for choosing us.