Hi.
user
Hello. How may I help you?
assistant
As my meeting got postponed I want to change my reservation, can you please help me out with this?
user
 Sure, can you please mention your name to check your reservation details in our database?
assistant
My name is Samuel Anderson.
user
Thank you. Please wait for a while, let me check your reservation status.
assistant
Ok.
user
Sorry, I did not find any reservation by your name in our database.
assistant
Ok, no issues. Thank you.
user
Thank you for connecting us.
assistant