You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Anthony Rodriguez here. I was made a reservation earlier in this week. But I want to cancel my reservation. Can you please help me for that?

ASSISTANT: Anthony, I will help you. Let me check your reservation status.

USER: Ok, I will wait.

ASSISTANT: Anthony, I have not found any reservation by your name in our database.

USER: Anyway, thank you for the information.

ASSISTANT: Thank you for contacting us, have a nice day.