You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you?

USER: My name is Emma Clark, I would like to book a flight ticket to Los Angeles from New York.

ASSISTANT: OK, Can you please provide your airport codes?

USER: My airport codes are to CA - LAX from NY - EWR and my depart and return dates are  from Jan 29 to Jan 31. And price should be only within 500.

ASSISTANT: Thank you for providing all the details, can you please wait for sometime?

USER: Please make sure that flight should not be with any connections.

ASSISTANT: OK, I found a flight with flight number: 1024, airline: Hawaiian, price:200. Shall I proceed for booking?

USER: OK.

ASSISTANT: OK, your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.