Hi.
user
Hello. How can I help you?
assistant
Can you help me to change my reservation to next week?
user
Sure, I will help you to change your reservation. Please mention your name.
assistant
Sure, my name is Karen Carter.
user
Please allow me a moment.
assistant
Sure, take your time.
user
Sorry, no reservation found on your name to change your reservation.
assistant
No issues, thank you for your time.
user
Welcome, have a nice day.
assistant