Hi. I am Alexander Edwards.
user
Hello, how can I assist you for the day?
assistant
Would it be possible to change my reservation to new travelling dates?
user
Sure, I am here to help you.
assistant
Thanks.
user
Please wait for a moment.
assistant
Sure.
user
Sorry, we found no reservation on your given name.
assistant
It's ok, thanks for your information.
user
Thank you for reaching us.
assistant