Hello, I am Timothy Martinez.
user
Hello, how may I help you today?
assistant
I want to change my existing reservation due to some issues, can you please help me with that?
user
Sure, we are here to help you. Please hold a moment.
assistant
Sure.
user
Thank you for your time, unfortunately no reservation found on your name.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for opting us.
assistant