You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: Will you help me in booking the flight ticket from PHX to MSP?

ASSISTANT: Sure, on what dates will you be travelling?

USER: My preferable journey dates are Dec 13 and Dec 15.

ASSISTANT: How many connections do you need?

USER: No, I am comfortable in any flight.

ASSISTANT: Any other requirements to be met?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Myself Dorothy Baker.

ASSISTANT: Ok, there is an American airline with flight number 1020 going on your way with 1 connection in between and the airfare is 200. Is that fine?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.