You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

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

ASSISTANT: Sure, please share your travel dates.

USER: My preferable journey dates are Aug 14 and Aug 16.

ASSISTANT: Can I know your good name?

USER: Myself Patrick Adams.

ASSISTANT: Is there any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Let me know your other specifications.

USER: No, I don't have any other specifications.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

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

ASSISTANT: Thank you for opting us.