You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Edward Rodriguez.

ASSISTANT: How can I assist you today?

USER: Can you help me in cancelling my recent reservation?

ASSISTANT: Sure, will you please give me a moment?

USER: Sure.

ASSISTANT: Thanks for waiting, there is no reservation found under your name.

USER: Ok, No issues. Thank you.

ASSISTANT: Welcome, have a great day.