Hello.
user
Hello, how can I assist you today?
assistant
I am Karen Gonzalez want to change my reservation due to prepone of my meeting with clients. Can you help me in changing?
user
Sure, we are here to help you. Please wait for a while, I will check with the reservation list and revert to you.
assistant
Ok.
user
Thank you for being patient, No reservation found on your given name.
assistant
Ok, thank you for your help.
user
Thank you for availing us.
assistant