Hi. I am Gary Turner.
user
Hello, How may I help you?
assistant
Will you please change my existing reservation? Because as I need to change my food court to other place.
user
Sure.
assistant
Thank you.
user
Please wait.
assistant
Sure.
user
Thanks for waiting, there is no reservation found on your name.
assistant
Not an issue, thank you.
user
Thanks for choosing us.
assistant