You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Laura Moore.

ASSISTANT: In which way I can help you today?

USER: I need to visit Los Angeles to participate in dance event so please help me with flight ticket booking from Houston.

ASSISTANT: I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: May I know your preferable travel dates for booking flight ticket?

USER: Sure, I would like to travel on dates of 11/24 and 11/26.

ASSISTANT: Can you please mention your nearest airport code names?

USER: Sure, I need to travel from HOU to LAX.

ASSISTANT: Ok, please hold on a moment.

USER: Sure, take your time to check.

ASSISTANT: There is a flight available in this route, as per your reqsted dates, airline is UA and flight number is 1004. Is it ok for you?

USER: That's fine, please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.