You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Amanda Miller. I need to cancel my recent reservation due to postpone of my Cricket tournament to some other month. Could you please help me in doing that?

ASSISTANT: Sure, we are here to help you. Wait for some time. Thanks for waiting there is no reservations found on your name.

USER: Sure. No problem, thank you for your information.

ASSISTANT: Thanks for choosing us.