You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Stephen Walker here. I would like to fly from IL-ORD, on 02/22 for attending a business meeting. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. Can I know your return date?

USER: My return journey is on 02/24.

ASSISTANT: May I know your destination airport code?

USER: My destination airport code is GA-ATL.

ASSISTANT: There is a flight with flight number 1025 with connection 1, can I proceed with this flight?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked. Thank you for choosing our services.

USER: Thank you for helping me.