Hello, I am George Lee.
user
Hello, how may I assist you today?
assistant
My meeting venue got changed to Denver, so I want to change my reservation, can you please change my reservation?
user
Sure, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, we found a reservation with your name to change. Let me know your new journey details?
assistant
My dates of travel are from 03/02 to 03/04. Airport codes are IAD to DEN. I need a connecting flight. Price limit is 500.
user
Sorry to inform that no flights found with your given details.
assistant
Ok, thank you for information.
user
Thanks for approaching us, have a nice day.
assistant