You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in cancelling my recent reservation? As my planned trip has been cancelled.

ASSISTANT: Sure, we are here to help you. May I know your name?

USER: Sure, my name is Samantha Thompson.

ASSISTANT: Ok, wait for some time.

USER: Sure, I'll wait for your response.

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

USER: That's ok, thank you anyways.

ASSISTANT: Thanks for approaching us.