You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight from LAX to reach MSP?

ASSISTANT: Sure, let me know your travelling dates?

USER: My preferable dates are on Oct 31st to Nov 2nd.

ASSISTANT: Do you have any connection limit?

USER: I prefer a single connection.

ASSISTANT: Is there any other specifications?

USER: I would like to return in evening time.

ASSISTANT: May I know your good name?

USER: My name is Scott Mitchell.

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

USER: No issues, thank you.

ASSISTANT: Thank you for availing us.