You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I need you to cancel my recent booking. Please help me.

ASSISTANT: Sure, we are perky to help you.

USER: I am glad to know that.

ASSISTANT: Can you share your good name?

USER: My name is Deborah Clark.

ASSISTANT: Please be on hold.

USER: Sure, I will wait.

ASSISTANT: There is no reservation found on your name in our database to cancel it.

USER: That's ok. Thank you.

ASSISTANT: Thank you for availing us.