You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Could you help me in booking a flight ticket from DFW to AUS?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: I want to fly on Sept 14, return on Sept 16.

ASSISTANT: May I know your name please?

USER: My name is Rachel Smith.

ASSISTANT: Do you have any specifications?

USER: My return time should be morning. And I want a flight with one connection.

ASSISTANT: Southwest airlines is providing direct flight for you with the fare of 200, shall I proceed with the booking?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is booked with the flight-1008.

USER: Thank you.

ASSISTANT: Thank you for reaching us.