Hi, I am Ruth Rodriguez.
user
Hello, how can I assist you today?
assistant
I have a plan to go to Los Angeles to attend for a meeting in my head office of Microsoft, unfortunately they mailed me as that meeting got postponed. So, I want to change my reservation, please help me with it?
user
Sure, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, sorry to say that, no reservation was found with your name.
assistant
Fine, thank you for your information.
user
Thanks for connecting with us.
assistant