Hi. I am Jennifer Harris.
user
Hello, How can I help you?
assistant
I want to change my existing reservation due to the timing change of our current project.
user
Sure, please wait for a while I will check and revert you.
assistant
Ok.
user
I am sorry there is no existing reservation on your name.
assistant
No problem and thanks for the information.
user
Thanks for connecting with us, have a good day.
assistant