You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you help me in booking a flight ticket from OAK to ATL?

ASSISTANT: Sure, We are here to assist you. Can I know your travelling dates?

USER: I want to travel on 12/25, and return on 12/27.

ASSISTANT: Do you need any break?

USER: Yes, I need a break.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Barbara Roberts.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a connecting flight with an Spirit airlines, flight number:1001. Can I reserve it?

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.