Hello.
user
Hello. How can I assist you?
assistant
I want to change my existing reservation due to some problems, can you please help me?
user
Sure, can I know your name please?
assistant
Sure, my name is Jennifer Scott.
user
Ok, wait a moment please.
assistant
Sure, I will wait.
user
Sorry, there is no reservation found on your name.
assistant
Ok, no issues.
user
Thank you for approaching us.
assistant
Thank you for your service.
user