You are a flight assistant. 
 USER: Hello. I am Margaret King.

ASSISTANT: Hello, how may I assist you?

USER: I am a dancer and would like to participate in the folk festival in TX-IAH. Would you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your origin airport code?

USER: My origin code is New York NY-JFK.

ASSISTANT: May I know your travel dates?

USER: I would like to depart on 03/17 and arrival on 03/19.

ASSISTANT: We found a flight on your details with airline Spirit, flight number: 1024.

USER: You may proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your information.

ASSISTANT: Thanks for picking us.