Hello.
user
Hello.
assistant
I am Gregory Walker.
user
How can I assist you?
assistant
Due to change in my plans to visit Detroit, I would like to change my existing reservation. Can you help me with this?
user
Sure, please be on hold.
assistant
Sure, take your own time.
user
Walker, there is no reservation found under your name to do changes in that.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you for choosing us.
assistant