You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please reserve me a flight ticket from AUS to DCA?

ASSISTANT: May I know on what dates would you like to travel?

USER: My travel dates are Jan 15 and Jan 17.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: No.

ASSISTANT: Could you please share your name?

USER: I am Janet Nelson.

ASSISTANT: Southwest airlines providing a connected flight in economy class.

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Can you please share the flight number?

ASSISTANT: 1004 is your flight number.

USER: Thank you.

ASSISTANT: Thank you.