Hello.
user
Hello, how may I aid you today?
assistant
Helen Thomas here. Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
user
Sure, we are here to help you. Please hold a moment.
assistant
Ok, I will wait.
user
Thank you for your time, sorry no reservation found with your name.
assistant
Anyway, thanks for the information.
user
Thank you for availing us.
assistant