You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Virginia Perez. Can you please help me in searching a direct flight?

ASSISTANT: Sure, I will help you with that. May I know your preferable airport code names for further process?

USER: My travelling airport codes are PHL to AUS.

ASSISTANT: Can you please mention your preferable travel dates for booking flight ticket?

USER: My preferable dates are 01/04 and 01/06.

ASSISTANT: Just give me a moment, I will check flight availability in this route.

USER: Ok, sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Delta airlines. Shall I proceed with this?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1004.

USER: Thank you.

ASSISTANT: You are welcome.