You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Benjamin Miller.

ASSISTANT: How may I help you?

USER: I want to travel from LAX to EWR to meet my uncle. Can you help me out in booking a flight ticket?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My planning dates are 11/26 and 11/28.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is no flight available for you as per your requests.

USER: That's ok, no problem. Anyway thank you for giving information.

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