You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me to book a flight ticket from MSP to ATL?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are 03 and 05 of Sep.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: Can I know your good name?

USER: Samuel King.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: It's ok, not a problem, thank you.

ASSISTANT: Thank you for choosing us.