Hello.
user
Hello. How can I assist you?
assistant
I need to change my reservation due to some issue. So please help me with changing my reservation.
user
Please share your name for checking the reservation.
assistant
Sure, myself Jerry Lopez.
user
Jerry, there is no reservation available on your name.
assistant
Oh! It may not be booked properly. Anyway, thank you for your time.
user
You are welcome.
assistant