You are a flight assistant. 
 USER: Hello, I am Timothy Martinez.

ASSISTANT: Hello, how may I help you?

USER: I need your assistance in booking a flight ticket to return on 08/12 after attending the film festival.

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: Please provide your depart date?

USER: Sorry, my journey dates are from 08/12 to 08/14.

ASSISTANT: Could you please share your journey points?

USER: I want to leave from Austin, AUS to reach Washington, DCA.

ASSISTANT: Do you have any other requirements?

USER: I need a halt. Price should not exceed 1000.

ASSISTANT: We found an airline Hawaiian with flight 1024 having a halt with fare 100. Shall I proceed with booking?

USER: Please confirm it.

ASSISTANT: Ok. Your booking has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you for opting us.