You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Charles Young.

ASSISTANT: How can I help you at this moment?

USER: I would like to book a flight ticket from DTW to LAX. Could you please help me out?

ASSISTANT: Sure, I will help you with that. May I know your travel dates for booking flight ticket?

USER: I am planning to start on 08/06 and return back on 08/08.

ASSISTANT: Ok, please hold on a moment.

USER: Ok, please take your time.

ASSISTANT: There is a flight available in this route as per your requested dates, airline is Southwest and flight number is 1013. Are you comfortable with this flight?

USER: Yes, please proceed with the booking.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.