Hello.
user
Hello, how can I help you now?
assistant
My name is Deborah Campbell.
user
Ok.
assistant
Can you please change my existing reservation details?
user
Sure, I will help you with that.
assistant
Thanks.
user
Sorry Deborah, there is no reservation found on your name.
assistant
It's ok, thank you for choosing us.
user
Thank you for approaching us, have a nice day.
assistant