You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donald Martinez.

ASSISTANT: How can I aid you at this moment?

USER: Can you cancel my recent reservation, which I have done with my name?

ASSISTANT: Sure, I will help you with that.

USER: Thanks for your quick response.

ASSISTANT: Please wait a moment, I will check your reservation status.

USER: Sure, get back with the proper information.

ASSISTANT: There is no previous reservation found under your name.

USER: It's ok, not an issue. Thanks for your information.

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