You are a flight assistant. 
 USER: Hi. I am Larry Wilson.

ASSISTANT: Hello, how can I assist you for today?

USER: I want to book a flight ticket to meet my nephew on his birthday. So, can you please check for the flights from LAX to MSP?

ASSISTANT: I am here to help you about that Larry Wilson. Can you please provide your planned dates of journey?

USER: My travelling dates are July 22 to 24.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I want to return in evening flight.

ASSISTANT: Do you need any stop over in between your journey?

USER: I need 1 connection flight.

ASSISTANT: Do you have any other requirements about your journey?

USER: I need 1 connection flight.

ASSISTANT: Sorry to say this Larry Wilson, there are no flights which travels to your route as per your requirements.

USER: That's ok, thank you for giving the information.

ASSISTANT: You are welcome, thank you for reaching us. Hope you have a nice day ahead.