You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Brenda Thompson, due to some meetings I am going to cancel my recent reservation. Could you please help me in cancelling the reservation?

ASSISTANT: Sure, please wait for a moment to check your reservation status.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry to say, no reservation found on your name.

USER: Not an Issue, anyhow thank you very much for your help.

ASSISTANT: Thank you for reaching us, have a nice day.