Hello.
Hello. How may I serve you at this moment?
I want to change my existing reservation due to some health issues, can you help me with that?
Sure, may I know your good name please?
My name is Kevin Garcia.
We found existing reservation on your name. can  you please help me with providing your new travelling dates?
My travel dates are Aug 22 and Aug 24.
Ok, please share your airport codes.
My airport codes are OAK and DFW.
Ok, do you need any break in between the journey?
I prefer connecting flight on this route.
Do you have any other preferences?
No.
We found a Frontier airline with fare of 200 and a break in between the journey.
Please proceed to book my flight ticket in this airlines.
Your ticket has been confirmed with flight number 1024.
Thank you for your help.
Thank you for reaching us.