Hello.
Hello. How may I help you?
Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
Sure, wait for a minute please.
Ok, I will wait.
May I know your name please.
I am Jacob Lopez.
Ok. Thanks for waiting. But I am sorry to say that there is no reservation on your name to change it.
Anyway, thanks for the information.
Thank you.