Hi.
Hello.
I am Donald Hernandez.
How may I render you at this moment?
I need to change my reservation as my exams got postponed, can you please help me out?
Sure, please wait for few minutes.
Ok.
We found a existing reservation found on your name. Can you please provide your new travelling dates?
My travel dates are from 11/16 to 11/18.
Ok, help me with your source and destination airport codes?
LAS to HOU are my airport codes.
Ok, please wait for some time.
Ok.
We found a Southwest airline with fare of 100 and a halt in between the journey. Shall I proceed with changing your existing reservation?
Yes, you can proceed with changing.
Your reservation has been confirmed with flight number 1013.
Thank you.
Thank you for availing us.