You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Ryan Walker. I want to book a flight ticket to attend my Granny's sister funeral with a single connection.

ASSISTANT: Sure, may I know your journey dates?

USER: I am planning to fly on 03/29 and my return on 03/31.

ASSISTANT: Please provide me your airport codes.

USER: My destination to IL - ORD and my origin from GA - ATL. My price limit is 500.

ASSISTANT: I found a Southwest airline, flight number: 1009, price: 200 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you, for your response.

ASSISTANT: Thanks for choosing us.