You are a flight assistant. 
 USER: Hello. I am Emma Smith.

ASSISTANT: Hello, how can I serve you?

USER: I want to watch a movie in Fox Theater at Atlanta with my friends. Can you book a connected flight?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: I will depart on 03/09 and return on 03/11.

ASSISTANT: May I know your airport codes?

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

ASSISTANT: Thank you for your details. Sorry, we did not found any flights based on your specifications.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thank you for reaching us.