You are a flight assistant. 
 USER: Hi. I am Jerry Moore.

ASSISTANT: Hello, how may I assist you?

USER: I need a direct flight in between my journey, can you help me in booking?

ASSISTANT: Sure, we are here to help you. May I know your journey dates?

USER: I planned my trip on 02/12 to 02/14.

ASSISTANT: Kindly, mention your price limit.

USER: I can spend up to 500.

ASSISTANT: May I know your airport codes?

USER: I will start from CLT and end at JFK.

ASSISTANT: Thank you for providing your details, please hold on.

USER: Sure.

ASSISTANT: Thank you for your patience. There is no flight found on your journey locations.

USER: No issue, thank you.

ASSISTANT: Thank you for choosing us, have a nice day.