You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from ATL to IAD. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, we are happy to help you. Can I have your trip dates?

USER: My planned trip dates are from Feb 17 to Feb 19.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: No, thank's for asking.

ASSISTANT: May I know your good name?

USER: Sure, myself Sandra Gonzalez.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 200 and depart time is 9:00 hours, arrival time is 8:00 hours. Shall I proceed?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1015.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.