Hello, I am Alexander Brown.
user
Hello, how may I serve you?
assistant
I already have an reservation to attend at my meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation. Can you help me?
user
Sure, please standby.
assistant
Ok.
user
Sorry to notify, there is no reservation found on your given name.
assistant
No problem, Thank you.
user
Thank you for opting us. Hope to serve you again.
assistant