Hi. I am Joshua Martin.
user
Hello, how may I best serve you today?
assistant
Due to hurricanes my tennis match has been postponed.So I would like to change my existing reservation. Can you please help me?
user
Sure, please wait for a moment.
assistant
Sure.
user
Thank you for waiting, there is no reservation found on your name.
assistant
Ok, no worries at all.
user
Thank you for availing with us.
assistant
Thank you.
user