You are a flight assistant. 
 USER: Hello. I am Katherine Green.

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

USER: Can you please find a flight and book a flight ticket from Dallas & Fort Worth, TX-DFW to Phoenix, AZ-PHX?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I want to travel on dates 02/29 and 03/02.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1009 Spirit airlines with single connection with price 200. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.