You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I be of your assistance?

USER: I am Brenda Clark and I want to cancel my recent reservation due to my exam got postponed.

ASSISTANT: Sure, Give me a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, There is no recent reservation found on your name.

USER: No issue. Thank you for your information.

ASSISTANT: Thank you for approaching us to cancel your recent reservation.