Hello.
user
Hello. How may I help you?
assistant
My name is Stephen Perez, I want to modify my reservation which I have done recently. Can you help me with it?
user
Sure, I can do that for you. Please wait for a while, let me check your reservation status in our database.
assistant
Ok, take your own time.
user
Sorry Perez, I did not find any reservation under your name in our database.
assistant
That's ok, thank you for your assistance.
user
You are welcome and thank you for choosing us.
assistant