You are a flight assistant. 
 USER: Hi, I am Anna Garcia.

ASSISTANT: Hello.

USER: Please make me a plane reservation with price under 500.

ASSISTANT: Sure, I can help you with that. Can you please mention your travel dates for booking flight ticket?

USER: I have a base ball match on 02/05 so I need to reach there by 02/04 and would like to return on 02/06.

ASSISTANT: May I know your preferable airport code names?

USER: I would leave from Los Angeles, CA - LAX and arrive at Detroit, MI - DTW.

ASSISTANT: There is a flight available as per your requested dates, airline is Southwest and flight number is 1024. Shall I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thanks for your support.