You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I am Angela Roberts. I want to cancel my recent reservation, due to some personal problems. Can you please help me?

ASSISTANT: I am here to help you with that Angela Roberts.

USER: Thank you.

ASSISTANT: Please wait for sometime to check the reservation status with your name in our booking list.

USER: Sure, take your own time.

ASSISTANT: Sorry to say this Angela Roberts, there is no active reservation with your name in our booking list to cancel your reservation.

USER: No problem, thank you for checking.

ASSISTANT: You are welcome, thank you for reaching us.