Hello.
user
Hello, how may I help you today?
assistant
I want to change my existing reservation. Can you help me in this?
user
Sure, I will help you with that. May I know your good name?
assistant
Thank you. Larry Gonzalez here.
user
Please wait for a moment, while I search for your reservation.
assistant
Sure.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
No problem, thank you.
user
Thank you for reaching us.
assistant