Hello, I am Ruth Roberts.
user
Hello, how may I assist you?
assistant
I want to do changes in my existing reservation, can you help me out?
user
Sure. Please let me a moment to check.
assistant
Take your time.
user
Sorry, there is no reservation found o your name.
assistant
No issues. Thank you for checking.
user
Welcome. Thank you for opting us.
assistant
You are welcome.
user