Hello.
user
Hello, how may I guide you?
assistant
Samantha Allen here. Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
user
Sure, please hold on for a moment.
assistant
Ok, I will wait.
user
I am sorry, there are no reservations with your name.
assistant
Anyway, thanks for the information.
user
Thank you, have a good day.
assistant