You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How may I help you?

USER: I am Karen Robinson. I would like to conduct a flower festival at Atlanta, Can you help me in my booking?

ASSISTANT: Please provide your journey dates?

USER: I want to start my journey on 07/11. I will return back on 07/13.

ASSISTANT: Please mention travelling codes?

USER: My source airport code is Chicago, IL - ORD. My destination is Atlanta, GA - ATL.

ASSISTANT: Any specifications?

USER: I need a halt in between my journey. I can pay up to 1000.

ASSISTANT: Ticket can be booked with flight number 1000, airline Southwest for price 100.

USER: Proceed with my booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your assistance, you made my booking ease.

ASSISTANT: Thanks.