You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: Please book a flight ticket from ATL to SEA?

ASSISTANT: Sure, I am perky to help you. When are you planning to start and return?

USER: My journey dates are Oct 23 and Oct 25.

ASSISTANT: Ok, let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Can I have your good name please?

USER: I am Brian Martinez.

ASSISTANT: Do you have any other concerns?

USER: No.

ASSISTANT: We found a connecting flight with a fare of 200 in 1004 Spirit Airlines, shall I proceed?

USER: Go ahead.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.