Hello, My name is Katherine Garcia.
user
Hello, How may I help you today?
assistant
I would like to change an existing reservation.
user
OK, we are here to help you. Give me a moment, I will check the status and revert back to you.
assistant
OK,.
user
Thanks for being patient, we did not find any reservations matching your details.
assistant
OK, No issues.
user
Thank you for choosing us, have a good day.
assistant
Thank you.
user