You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Atlanta, will you help me in booking the flight ticket from JFK to ATL?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My preferable journey dates are Sept 03 and Sept 05.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart in afternoon time and I prefer to travel in major cost airlines.

ASSISTANT: May I know your good name?

USER: Myself Jeffrey Rodriguez.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us.