Hello. I am Nancy Lopez.
user
Hello, How can I help you?
assistant
I would like to change my existing reservation, due to postpone of my training session for new project.
user
Ok.
assistant
Can you please help me in changing?
user
Sure, We are here to help you. Please wait a minute.
assistant
Sure.
user
Thanks for waiting. There is no reservation on your name.
assistant
Ok, no worries at all. Thank you for your information.
user
Thank you.
assistant