Hello.
user
Hello.
assistant
Myself Jennifer Walker.
user
How can I assist you today?
assistant
I would like to change my recent reservation due to some personal issues, will you help me with that?
user
Sure, will you please give me a moment?
assistant
Ok, I will wait for your response.
user
Thanks for waiting, there is no reservation found under your name.
assistant
Ok, not an issue. Thank you for your information.
user
Welcome, have a great day.
assistant