You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Catherine Wright. There is a event going to be held on arts and crafts at Charlotte, CLT. I will start my journey on 06/09 and recur on 06/11. Can you help me in booking my flight ticket with a connecting flight?

ASSISTANT: Sure, Catherine Wright, we will help you. May I know your source details?

USER: I will board at Los Angeles, LAX.

ASSISTANT: Ok, please standby, I will check the availability of flight and notify you.

USER: Sure.

ASSISTANT: Thanks for your time, we are sorry to inform you that no flights were found based on your details.

USER: Ok, no problem. Thank you for your service.

ASSISTANT: Thank you for opting us, have a pleasant day.