Hello.
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, please help me with this.
user
Sure, I am here to help you.
assistant
Thank you.
user
May I know your good name please?
assistant
My name is Nicholas Parker.
user
Please wait for a while.
assistant
Sure.
user
Sorry Parker, there is no reservation available as per your name in our database.
assistant
It's ok, thank you for your help.
user
Thank you for reaching us with a query.
assistant