You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: I would like to make a flight ticket reservation from DCA to JFK, can you please help me?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my planned travelling dates are Mar, 15 and 17 respectively.

ASSISTANT: Do you need any break in your journey?

USER: Yes, I would like to take break in between my journey.

ASSISTANT: Is there any specific time to travel?

USER: No, thank you for asking.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Anna Jones here.

ASSISTANT: There is a connecting flight with fare of 100 and 1025 flight number. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your seat has been reserved with United Airlines in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.