You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I am Ronald Roberts. I am planning to watch movie in Fox Theater at Atlanta, ATL. Can you please book a ticket with 1 connection?

ASSISTANT: Sure. May I know your travelling dates?

USER: Journey dates are 11/27 to 11/29.

ASSISTANT: Let me know your origin?

USER: Origin code is Detroit, DTW.

ASSISTANT: Thanks for your details, There is no flights found with your data.

USER: Ok, No problem. Thank you.

ASSISTANT: Thanks for choosing us.