You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: My planned trip has been cancelled as of now, can you please cancel my recent reservation?

ASSISTANT: Sure, I will help you. Please provide me your name.

USER: Sure, my name is Barbara Parker.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, there is no active reservation on your name.

USER: Oh! That's ok, thank you for giving the information.

ASSISTANT: Thank you.