You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I would like to spend my free time at New York, please help me in booking a ticket.

ASSISTANT: That's nice. Can you please mention your travel dates for booking flight ticket?

USER: Sure, my travel dates are from 03/01 to 03/03.

ASSISTANT: May I know your preferable airport code names?

USER: My airport codes are from HOU to LGA.

ASSISTANT: May I know your name for further process?

USER: My name is James Moore.

ASSISTANT: Ok, please wait a moment, I will check flight availability.

USER: Sure.

ASSISTANT: There is a flight available in this route as per your requested dates, airline is Southwest and flight number is 1015. Shall I confirm this flight ticket for you?

USER: Ok, please book my ticket.

ASSISTANT: Your flight ticket is booked successfully in your name.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.