You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I have made an earlier reservation to attend for a meeting, due to some issues meeting has been cancelled. Can you please help me with cancellation on the name of Carol Perez?

ASSISTANT: Sure, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, no reservation was found on your name in the database.

USER: Ok, no problem. Thanks for your help.

ASSISTANT: Thank you for reaching us.