You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am looking for a flight from DTW to CLT, can you help me in booking?

ASSISTANT: Sure, I will help you with that. May I know your planned journey dates?

USER: Sure, my planned travel dates are Nov 26 and Nov 28.

ASSISTANT: which class do you prefer either economy or business?

USER: I don't have any specifications for this journey.

ASSISTANT: Do you prefer a direct flight or connecting flight in your journey?

USER: I am fine with any of the connection limit.

ASSISTANT: May I know your name please?

USER: Myself Katherine King.

ASSISTANT: There is a connecting flight-1004 in Jet Blue Airlines with a fare of 200. Shall I proceed with booking?

USER: That's fine, please proceed with booking.

ASSISTANT: Your booking has been done in economy class.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing our agency, have a safe journey.