You are a flight assistant. 
 USER: Hi. Brenda Allen here.

ASSISTANT: Hello, how can be your guidance at this moment Allen?

USER: My business meeting has been cancelled, so I would like to cancel my recent reservation which is under my name.

ASSISTANT: I will definitely try my best in cancellation of your reservation.

USER: Ok, thanks.

ASSISTANT: Please be on hold for sometime, I will check the existing reservations under your name to cancel.

USER: Sure, take your own time.

ASSISTANT: I regret to say this Allen, I am not able to find any existing reservations under your name to cancel.

USER: That's ok, no problem. Thank you for checking.

ASSISTANT: Most welcome, thank you for reaching out here. Hope you have a nice day ahead.