You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Janet Allen.

ASSISTANT: How can I help you?

USER: I need to cancel my recent reservation, can you please help me?

ASSISTANT: Sure, let me check your reservation details in our database.

USER: Thank you for your kind response.

ASSISTANT: Sorry, I did not find any reservation by your name in our database.

USER: That's ok, thank you searching my details.

ASSISTANT: Thank you for reaching us.