Hi.
user
Hello.
assistant
I am George Williams.
user
How may I help you today?
assistant
I want to change my existing reservation. can you help me with that?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait for a minute.
assistant
Sure.
user
I am sorry to say that there is no reservation found under your name.
assistant
Ok, No issues, thanks for the information.
user
Thank you for reaching us.
assistant