You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from LAS to BOS. Please help me in that.

ASSISTANT: Sure, let me know your trip dates?

USER: My trip dates are from Jan, 09 to Jan, 11.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your name?

USER: Christopher Allen.

ASSISTANT: We found a Jet blue airline with flight number 1017 and fare 100 and class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.