Hi.
user
Hello.
assistant
I am Stephanie Carter.
user
How can I assist you at this moment?
assistant
I would like to change my recent reservation to new travelling dates, can you help me over that?
user
Sure, I will help you with this.
assistant
Thank you.
user
Stephanie Carter, I have searched the database and couldn't find any active reservation under your name.
assistant
It. It's ok, thanks for checking.
user
Thank you for utilising our service.
assistant