You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kathleen Campbell.

ASSISTANT: How may I assist you?

USER: I am a student and I don't know how to book a flight ticket, can you please help me in booking?

ASSISTANT: Sure, let me know your airport codes please?

USER: Sure, my nearest regional airport codes are from BOS to DEN.

ASSISTANT: Could you please share me your travel dates?

USER: My travel dates are July 22nd and back on 24th July.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a single halt.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Jet Blue airline with the ticket fare of 400 and a halt in between the journey. Shall I proceed?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been confirmed by flight number 1023 and an economy class.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: Thanks for choosing us.