Hello.
Hello, what can I do for you today?
Due to sudden work,  I want to change my reservation. Can you help me?
Sure, I will help you in this. May I know your name please?
Carolyn Perez here.
Ok, please wait for a while.
Sure.
Thank you for waiting, we found a reservation on your name. Could you please share your journey dates?
My journey dates are 09/21 and 09/23.
Ok, help me with your airport codes.
My airport codes are IAH-DCA.
As per your information, we found a connecting flight with a fare of 100 in 1010 Hawaiian airline.
Please do the booking.
Ok, your reservation has been changed successfully.
Thank you so much.
Thank you for availing us.