You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Elizabeth Perez.

ASSISTANT: How may I guide you for the day?

USER: I am planning to attend business meeting at DTW, can you please help me with booking flight ticket from ATL?

ASSISTANT: Elizabeth Perez, may I know your travelling dates for this journey please?

USER: Sure, I would like to take off on 01/01 and return back on 01/03.

ASSISTANT: Do you need any connecting flight?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Sorry to tell you, there are only direct flights available on your requested route.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for connecting with our services.

USER: You are welcome.

ASSISTANT: Have a nice day.