Hello.
user
Hello, how can I assist you for the day?
assistant
I am Joseph White. I want to change my existing reservation due to some technical issues.
user
Sure, I am here to help you.
assistant
Could you please help me?
user
Please wait for a moment.
assistant
Sure, I will wait for your response.
user
Sorry, we found no reservation on your name.
assistant
That's ok.
user
Thank you for reaching us. have a great day.
assistant
Thank you for your assistance.
user