You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Please help me to book a flight ticket from PHX to MCO.

ASSISTANT: Sure, may I know your preferred dates of travel?

USER: My trip dates are from Dec, 19 to Dec, 21.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: We found an airline JetBlue with flight 1017 having a fare 100.

USER: Please proceed for booking.

ASSISTANT: May I know your name?

USER: Ruth Allen.

ASSISTANT: Your booking has been processed for direct flight.

USER: Thank you for booking.

ASSISTANT: Thank you.