You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I want to attend for an interview in LAX. Can you please assist me for booking a flight ticket from EWR?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My planned journey dates are on Sept 02 and 04.

ASSISTANT: May I know your name please?

USER: Sure, my name is Larry King.

ASSISTANT: Do you have any more specifications in your journey?

USER: My return time is evening.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Sorry to inform you that, we did not find any flights matching your journey dates.

USER: Ok, thanks for your assistance.

ASSISTANT: Thank you for choosing us.