You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I want to book a flight ticket from PHX to DCA for attending a event. Can you please help me with booking a flight ticket?

ASSISTANT: I will help you with that please share your trip dates?

USER: My travelling dates are Jan 16 and Jan 18.

ASSISTANT: Do you have any connecting limit preferences?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Raymond Perez.

ASSISTANT: Hawaiian Airlines is providing the connecting flight on this route and the fare of 100.

USER: You can proceed with booking.

ASSISTANT: Your reservation is confirmed for the flight 1012.

USER: Thank you for your kind service.

ASSISTANT: Thank you.