Hi.
user
Hello.
assistant
I am Nicole Baker.
user
How may I guide you?
assistant
I would like to change my existing reservation, can you please help me in changing?
user
Sure, I am glad to help you. Please give me a moment.
assistant
Sure.
user
Thank you for waiting, there is no reservation found for the user name in our back end to help you out.
assistant
Ok, no worries at all. Thank you for your information.
user
You are most welcome and have a nice day.
assistant