You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from MSP to CLT, can you please help me?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: I planned my journey on the dates Sept 6 and Sept 8.

ASSISTANT: May I know your name please?

USER: Myself Nicholas Young.

ASSISTANT: May I know your connection preference?

USER: No, I am happy with any connection.

ASSISTANT: Do you have any other specifications?

USER: I want afternoon flight at the time of take off and for my return journey.

ASSISTANT: Nicholas Young, no flights has been found on your specifications.

USER: No issue, anyway thank you for checking.

ASSISTANT: Thank you for choosing us.