You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Nicole Gonzalez. Can you help me to book a flight ticket to JFK from AUS?

ASSISTANT: Can you please tell your travelling dates?

USER: Ok, my travel dates are 12/27 and 12/29 respectively.

ASSISTANT: Spirit airline is available with 1 connection and ticket price is just 200. Shall I proceed with it?

USER: Ok, that is perfect book it.

ASSISTANT: Your reservation is confirmed with flight 1024.

USER: Thank you for your assistance to book.

ASSISTANT: Thank you and have a nice day.