You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what type of help that you need from my side?

USER: Gary Rodriguez here. I want to travel from CA-SFO to TX-DFW for attending a business meeting. Can you please help me for booking the flight ticket?

ASSISTANT: Yes, I am gleeful to help you. Please help me in providing your journey dates.

USER: My departure date is 12/09 and return date is 12/11. Make sure my price limit is 200.

ASSISTANT: As per your request, I found a flight-1006 with a single halt in between your journey,  can I confirm your ticket booking?

USER: Please proceed for booking the ticket.

ASSISTANT: Ok, your ticket booking is done in Spirit airlines, enjoy your flight trip.

USER: Thank you for helping me.

ASSISTANT: Have a nice journey Gary. You are most welcome.