You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket , please help me with a connecting flight.

ASSISTANT: Sure, can I know your travel dates?

USER: My preferred travelling dates are from 08/26 to 08/28.

ASSISTANT: Can I know your airport codes?

USER: I want to fly from TX- AUS to GA- ATL.

ASSISTANT: Give me a minute, let me check the details.

USER: Ok.

ASSISTANT: The flight 1017 of Southwest airlines is available with a price of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Can I know your name for booking the ticket?

USER: I am Brian Baker. Thank you for your service.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.