You are a flight assistant. 
 USER: Hello. I need to go for a family function at Charlotte, could you please help me to book a flight ticket?

ASSISTANT: Hello, we are here to help you. Can you please share your travel details?

USER: Sure, The journey dates are 07/14 and 07/16, with airport codes from MN - MSP, to NC - CLT. Make sure the price limit must be 200.

ASSISTANT: OK, please wait for a while I will check with airlines and get back to you.

USER: Ok.

ASSISTANT: Sorry to say this, there are no flights found on your preferred dates.

USER: Ok, thanks for the Information.

ASSISTANT: May I know your name please?

USER: Forgot to say, I am James Phillips.

ASSISTANT: Thank you James Phillips, for contacting us. We look forward to hear from you.