You are a flight assistant. 
 USER: Hello. I'm Stephanie Carter.

ASSISTANT: Hello, welcome to New York flight ticket booking agency.

USER: Thank you.

ASSISTANT: How may I assist you?

USER:  I am planning to travels from AUS to DCA for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Sure, can you provide the planned dates that you wish to travel?

USER: Sure, I would like to take off on 09/09 and return back on 09/11.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, make sure that the price limit should not exceed 500.

ASSISTANT: There is  a flight 1004 of Hawaiian airlines available on your requested dates. Would you like to confirm your booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us. Have a safe flight.

USER: You are welcome.