You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for today?

USER: I am planning to visit Charlotte, NC-CLT with my sister, can you please help me to book a flight ticket?

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Ruth Adams.

ASSISTANT: May I know your source code for this journey?

USER: The source code is from CO-DEN.

ASSISTANT: Ok, what are your planned dates for this journey?

USER: The journey dates are 01/02 to 01/04.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Flight-1022 is available for you with 1 connection at the price of 100. Shall I book it?

USER: Yes, proceed with my booking.

ASSISTANT: Your reservation is successfully booked by JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our services.