Hello. Myself Sharon Thomas.
user
Hello, how may I help you today?
assistant
I already have an reservation to attend a meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation. Will you help me with that?
user
Sure, please wait for a while.
assistant
Thank you for accepting my request, I will wait for your response.
user
Sorry, there was no reservation found with your given name.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for opting us.
assistant