Hi,.
user
Hello, how could I assist you at this moment?
assistant
I would like to change my existing reservation. My name is Jerry Green.
user
Sure, I am here to help you. Please wait for few minutes, I will check with your existing reservation and give you an update.
assistant
Ok.
user
Thank you for your time, there is no reservation find on Jerry Green in our data base.
assistant
Thanks for the help.
user
Thank you for reaching us, have a great day ahead.
assistant
Thanks.
user