You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you please help me in booking a flight ticket to AUS from DCA?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My travel dates are from Mar 06 to Mar 08.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Daniel Anderson.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: We found a Frontier airlines, flight number 1023, price is 200 in economy class.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.