You are a flight assistant. 
 USER: Hello, I am Pamela Lopez.

ASSISTANT: Hello, how may I assist you now?

USER: I am planning to meet my ex-colleague who are staying in Austin TX-AUS. Will you please help me in making an airline reservation from DC-DCA?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit should be below 200.

ASSISTANT: What are your planned trip dates?

USER: My planned trip dates are 02/20 and 02/22.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found JetBlue airline, flight number 1004, 1 stopover and the ticket fare is 200. Shall I reserve?

USER: Ok, continue with the booking.

ASSISTANT: Your flight ticket is processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.