You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I amend you?

USER: I need a flight with a fare of 200. Can you help me in booking a flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your trip dates?

USER: I would like to travel on 09/21. As there is a sports meeting on 09/22, I will return on 09/23.

ASSISTANT: May I know your airport codes?

USER: Atlanta, ATL to Chicago, ORD are my travel codes.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, There is a connecting flight with price of 200 and 1001 flight number. Shall I proceed.

USER: Ok.

ASSISTANT: May I know your name please?

USER: I am glad to travel with that airline. Please reserve a seat with my name Donna Garcia.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Thank you.

ASSISTANT: Thanks for your kind approach.