Hello.
user
Hello.
assistant
I am Nicholas Rodriguez.
user
Nicholas, how are you doing?
assistant
 I want to change my existing reservation as my engagement is postponed. Yes, I am doing good.
user
That's good to hear from you. I will help you with that. Please give me a moment to check.
assistant
Sure, take your time.
user
Sorry, there is no reservation found on your name.
assistant
That's ok. Thank you for your time.
user
Do you want to know anything else?
assistant
No.
user
Ok, thank you.
assistant