You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What guidance do you expect from us?

USER: Can you please book a flight ticket from SEA to AUS?

ASSISTANT: Sure, I am happy to help you. Can I know your planned departure and return journey dates?

USER: My trip dates are 07/09 and 07/11.

ASSISTANT: Ok, please share your specific timings to depart and return.

USER: I want to return back at afternoon.

ASSISTANT: Ok, can I know your requirement about the connection limit?

USER: I am comfortable to travel with a single connecting flight.

ASSISTANT: Ok, what is your good name?

USER: I am Debra Smith.

ASSISTANT: Do you have any more specifications?

USER: No, thanks for asking.

ASSISTANT: There is a flight which is matching to your requirements in the Southwest airlines. Shall I reserve an economy class ticket?

USER: Yes, reserve it.

ASSISTANT: I am happy to inform you that, your ticket is generated successfully with the flight-1004.

USER: Please share the return timings.

ASSISTANT: The flight departs at 14:00 hours and returns at 18:00 hours.

USER: Thank you for your help.

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