You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name?

USER: I am Barbara Lee, my planned meeting with my friends got cancelled, So I want to cancel my recent reservation.

ASSISTANT: Ok.

USER: Could you help me in cancelling my reservation?

ASSISTANT: Sure, we are here to help you. Give me a minute, I will get back to you.

USER: Ok.

ASSISTANT: I have gone through all data, but there is no reservation found on your name.

USER: Ok, no worries.

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

USER: Thanks for your information.