Hello, I am Eric Lewis.
user
Hello, how may I aid 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 wait a moment.
assistant
Sure.
user
Thank you for your valuable time, sorry no reservation found with provided name.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for opting us.
assistant