You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to cancel my recent reservation?

ASSISTANT: May I know your name?

USER: My ticket is booked on my name Michelle Carter, please search with that.

ASSISTANT: Sorry Carter, there is no reservation found on your name.

USER: Ok, thank you for giving information.

ASSISTANT: You are welcome.