Hi.
user
Hello.
assistant
I am Anna Robinson.
user
How may I assist you today?
assistant
I just want to change an existing reservation as my meeting got post pone due to some technical issues. Can you please help me with it?
user
Sure, please wait for a minute.
assistant
Ok.
user
Sorry for the trouble which is caused to you, there is no reservation found with your name in our system data to change the travelling dates.
assistant
No problem, thanks for the help.
user
My pleasure.
assistant