You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Ashley Lopez. I want to book a flight ticket within price 200 as I have a tournament at Charlotte. Please help me out.

ASSISTANT: Sure, we will help you. Can you please share your journey dates?

USER: My travelling dates are from 03/22 to 03/24.

ASSISTANT: Kindly assign your journey points with airport codes?

USER: I want to fly from Atlanta, GA- ATL to Charlotte, NC- CLT.

ASSISTANT: Do you prefer any halt in between journey?

USER: I am comfortable with any flight.

ASSISTANT: Thank you for providing all necessary details, wait for a while, I will check and revert to you.

USER: Ok.

ASSISTANT: Thank you for waiting. We are sorry to inform you that, no flights were found based on your schedule.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for connecting with us. Have a nice day.