You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking my flight from DCA to reach CLT, as I have a meeting there?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Thank you, my journey dates are Feb 20th and Feb 22nd.

ASSISTANT: Can you please share your connection limit?

USER: I prefer a flight which has maximum of a single connecting flight.

ASSISTANT: May I know your name please?

USER: Myself Catherine Robinson.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications.

ASSISTANT: Hawaiian airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Please, confirm it.

ASSISTANT: Your ticket is booked with the flight-1000.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us.