You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have planned to book a plane ticket from PHX to MSP, can you assist me in booking my ticket?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My preferred dates are Oct 19th and Oct 21st.

ASSISTANT: Ok, please share your name.

USER: David Campbell.

ASSISTANT: May I know your connection limit?

USER: I need single connection between my trip.

ASSISTANT: Is there any other concerns?

USER: No.

ASSISTANT: Here, I found a direct flight for you in economy class and it costs you 100. Can I proceed?

USER: Proceed.

ASSISTANT: Your booking is done with flight 1023 in JetBlue airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe flight.