Hello.
user
Hello, how can I serve you today?
assistant
I already have a reservation to attend a meeting. But my meeting place is changed. Can you please book a ticket with a price limit of 200? Can you please change my existing reservation?
user
Sure, I am happy to help you. Please hold on.
assistant
My name is Karen Parker. Ok, I will wait.
user
There is no reservation found on your given name.
assistant
Ok, no worries.
user
Thanks for choosing us.
assistant
Thanks for your kind information.
user