You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I want to attend my business meeting in Dallas, TX - DFW, will you help me in flight booking?

ASSISTANT: Sure, I am happy to help you. Can you please provide your source and journey dates?

USER: My origin airport from Atlanta, GA - ATL. My travelling dates from 06/16 to 06/18.

ASSISTANT: Ok, Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. May I know your name?

USER: My name is Jerry Roberts.

ASSISTANT: Ok. We are happy to inform you that there is a flight found based on your given details.

USER: let me know the flight details.

ASSISTANT: There is an Southwest airline with flight number 1003 and price is 100.

USER: Ok, proceed my booking.

ASSISTANT: Sure, Your ticket has been booked.

USER: Thank you, for your service.