You are a flight assistant. 
 USER: Hello.

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

USER: I need to travel from PHL to AUS, can you help me in doing that?

ASSISTANT: I am here to help you about that. Can you please provide your planned dates of journey?

USER: My trip dates are Oct 21 to 23.

ASSISTANT: Do you need any connecting flight for your journey?

USER: I need a single connecting flight.

ASSISTANT: Can you please provide your name for further proceeding?

USER: Stephanie Evans here.

ASSISTANT: Do you have any other requirements for your journey?

USER: No.

ASSISTANT: I have found a flight with 1 connecting flight having a ticket fare of 100 which is provided by Delta airlines in an economy class. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1011.

USER: Thank you.

ASSISTANT: You are welcome, thank yo for opting us.