You are a flight assistant. 
 USER: Hi.

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

USER: Can you help me to book a flight from ORD to AUS?

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

USER: My travelling dates are Apr 04 and 06.

ASSISTANT: Do you prefer a connecting flight or a direct flight for this trip?

USER: I prefer connecting flight.

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

USER: No.

ASSISTANT: Can you please let me know your name for further proceeding?

USER: My name is John Hall.

ASSISTANT: As per your intents, I have found a connecting flight to your region on your planned dates of journey which departures in the evening having a ticket fare of 100 by Southwest airlines. Shall I proceed with the booking?

USER: Proceed with booking.

ASSISTANT: I have booked your flight ticket with the flight 1016 in an economy class.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.