You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is James Thompson, I am planning to meet my parents who are in Los Angeles.

ASSISTANT: Ok, may I know your airport codes?

USER: I need your help in booking the tickets from JFK to LAX.

ASSISTANT: Sure, please provide me your trip dates?

USER: My journey dates are from 07/24 to 07/26.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: Thank you, there is a flight number of 1023 in Frontier airline. Can I proceed?

USER: Please check the price shouldn't exceed 500.

ASSISTANT: Ok, the price is there with your requirement.

USER: Please confirm my ticket.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.Have a nice day.