You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I would like to travel from LAX to CLT as a business trip.

ASSISTANT: Sure, I am here to help you out with that. Can you please share your travel dates that you have planned?

USER: My journey dates are 07/16 and 07/18.

ASSISTANT: Do you need any layover in between  journey?

USER: I need break in my journey.

ASSISTANT: May I know your good name please?

USER: Raymond Walker here.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: Departure time should be afternoon.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for waiting, there are no flights available at this moment matching your particulars.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you, For making an inquiry with us regarding ticket booking.  Thank you for your presence. We hope to serve you again.