You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I would like to book a flight from BOS to PHX, so please assist me in booking.

ASSISTANT: Sure, let me know your journey dates?

USER: My planned dates are on Apr 18th to 20th.

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

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: Sure, my name is Jonathan Allen.

ASSISTANT: We found a connecting flight 1027 in Spirit airline with fare 300 and class is economy. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.