Hello. I am Brian Baker.
user
Hello, How can I help you?
assistant
I would like to change my existing reservation, my baseball tournament has been postponed due to continues rainfall. Could you please help me?
user
Sure, Please wait a second.
assistant
Ok.
user
Sorry, No reservation found on your name.
assistant
Ok, no issues. Thank you for your help.
user
Thank you for opting us.
assistant