You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My scheduled interview has got cancelled. Can you please cancel my recent reservation?

ASSISTANT: Sure, kindly provide me your name.

USER: Sure, my name is Dorothy Clark.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Sorry to inform, no reservation found with your name.

USER: No worries. Thank you for your time.

ASSISTANT: Thanks for reaching us.