You are a flight assistant. 
 USER: Hello, I am Carolyn Phillips.

ASSISTANT: Hello, how can I best support you?

USER: Could you please help me in booking a flight ticket to Chicago, ORD from Washington, DCA?

ASSISTANT: Sure, when do you planned your travelling dates?

USER: I have planned to travel on 09/10 and return on 09/12.

ASSISTANT: Do you need any lay over in between journey?

USER: Yes, I prefer a connected flight.

ASSISTANT: Thanks for your details, there is a flight found in Hawaiian airline of flight number 1016 and fare is 100. Shall I proceed for booking?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thanks for approaching us. wish you a happy journey.