You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I need to reserve a ticket from AUS to DCA, can you help me in doing that?

ASSISTANT: I am here to help you about that, can you please let me know your planned dates of journey?

USER: My journey dates are Jan 25 to 27.

ASSISTANT: Do you have any limits on number of connections for your trip?

USER: I need a connecting flight.

ASSISTANT: Could you please provide your name for booking purpose?

USER: Jason Parker here.

ASSISTANT: Do you have any other requirement for your journey to met with?

USER: No.

ASSISTANT: Frontier airlines is providing a flight with single connecting flight at the price of 100 at your desired dates which arrivals in the afternoon, shall I proceed with booking your reservation?

USER: Ok, please proceed.

ASSISTANT: I have reserved your flight ticket with the flight 1001 in an economy class which depart from your location in the afternoon.

USER: Thank you.

ASSISTANT: You are welcome, thank you for reaching us. Have a safe journey.