You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Sure, can you please let me know your trip dates?

USER: Dates are Oct 23 and Oct 25.

ASSISTANT: Would you like to fly with connecting flight or direct flight?

USER: Connected flight required.

ASSISTANT: Do you have any other concerns?

USER: No.

ASSISTANT:  If you can help me with your name, I can check with the availability of flights.

USER: Jessica Lopez.

ASSISTANT: There is a flight in Spirit airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?

USER: Proceed to book it.

ASSISTANT: Your booking is confirmed and the flight number is 1016.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us.