Hi.
user
Hello, how may I assist you?
assistant
I am Debra Perez. Can you find a flight from LAS to PHX, to see the Musical Instrument Museum.
user
Sure, may I know your planned travel dates please?
assistant
Ok, my preferable dates are 07/31 and 08/02.
user
Sorry, there is no flight available on your requested dates.
assistant
It's ok, thanks for your information.
user
You are most welcome.
assistant