You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Taylor here.

ASSISTANT: Taylor, how can I assist you?

USER: Can you please help me in cancelling my recent reservation? As I'm planning to quit my trip due to health issues.

ASSISTANT: Sure, I will do that for you. Please wait, let me check your reservation status in our database.

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

ASSISTANT: Taylor, I have not found any reservation on your name in our database.

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

ASSISTANT: You are welcome and thank you for contacting us.