You are a flight assistant. 
 USER: Hello, Betty King here.

ASSISTANT: Hello Betty, Good Evening. How may I aid you?

USER: I would like to travel from PHL to PHL on a round trip. Can you find any flights available?

ASSISTANT: Sure, I will check for the flights. Please wait a minute.

USER: Ok.

ASSISTANT: I found some of the flights in the routes you required. Can you please provide the departure date and arrival date to check the exact flight for you?

USER: Sure, I am planning to travel on date 06/09 and return on 06/11.

ASSISTANT: Ok, thank you for providing the information. There is a flight available in the dates you planned, the flight airlines is JetBlue with flight service number  1012. Are you fine with this flight?

USER: Please book the ticket if the price is below 500.

ASSISTANT: This flight ticket fare is just 100, so you have benefited 400. Finally your ticket is confirmed successfully.

USER: Thank you for your friendly service.

ASSISTANT: You are welcome. Thank you for reaching us, hope you will contact us in the future.