Hello.
user
Hello. How may I help you?
assistant
I am looking for a flight from DCA to LAX, can you help me out?
user
Sure, please provide your itinerary dates.
assistant
My travel dates are from 10/04 till 10/06.
user
Please wait for a moment, let me check for a best flight on your route.
assistant
Ok.
user
May I know your name to proceed further?
assistant
Myself Angela Johnson.
user
Sorry Angela, no flight is available on your route.
assistant
That's ok, no probelm.
user
Thank you for reaching us.
assistant
Thank you for your help.
user