Hello.
user
Hello, how can I assist you today?
assistant
I am Angela Young, I want to change my reservation as my plan to meet my sister is postponed for few days. Can you help me to change my reservation.
user
Sure, please wait for a moment, I will check and get back to you.
assistant
Sure.
user
Sorry, there was no reservation found with your name.
assistant
Ok, thank you for the details.
user
Thank you for opting us.
assistant