Hello, I am George Hernandez.
user
Hello, how may I aid you?
assistant
I would like to go to a event in Phoenix, so could you aid me in booking a flight ticket to Phoenix?
user
Sure, I am here to help you in booking. May I know your travel dates to proceed further?
assistant
Sure, I would like to go on 03/16 and return back on 03/18.
user
Ok, please share your airport codes.
assistant
My source and destination airport codes are DFW and PHX.
user
Sorry, there are no flights in this route as per your travelling details.
assistant
That's ok, thank you for checking.
user
Thank you for approaching us.
assistant