Hi.
Hello, welcome to flight booking agency. How can I guide you for today?
 I would like to spend some more days with my family, so please help me in changing my existing reservation.
Can I have your name to check whether your reservation is existed or not?
Christine Martin here.
Can you please provide your new airport codes of your journey?
Source airport code is DFW and destination airport code is MSP.
Can you please share on what dates you are willing to travel?
The travelling dates are from 12/06 to 12/08.
Please give me a minute, I will check for the best airlines on this route.
Ok sure.
I found a flight with flight number 1022 with price 100 and connection is 1, would you like me to proceed with the booking?
You can proceed booking my ticket.
Your booking is confirmed with Spirit airlines.
Thank you for helping me.
Have a safe journey. Thank you for reaching us.