Hi, I am Kevin Lopez.
Hello, How can I serve you?
I want to change an existing reservation due to my meeting got preponed. Can you change my existing reservation?
Sure, I will help you with that. Please wait a moment.
Ok.
We are happy to inform you that, We found a reservation on your name.
Ok, My new travelling dates are from 07/23 and 07/25.
Can you please provide me your airport abbreviates?
My airport codes are: LAS and ORD.
Do you need any connection in between your journey?
No, I need a direct flight.
Wait a while, I will check and revert you.
Ok.
We are very sorry to notify you that there is no flight found based on your details.
Ok, not an issue. Thanks for your service.
Thank you for opting us, Have a fantastic day.