Hi.
user
Hello, how can I help you today?
assistant
Please help me in changing of my existing reservation.
user
Sure, I will help you with that.
assistant
Thank you.
user
May I know your good name?
assistant
Kathleen Wilson.
user
Please wait for a moment, while I check for the reservation.
assistant
Ok.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
Ok, no problem. Thank you.
user
Thank you for visiting us.
assistant