Hello.
user
Hello, how may I assist you?
assistant
I am looking for a flight from IAD to LAS, can you please help me in booking?
user
Sure, may I know your planned travel dates please?
assistant
I will start my journey on Mar 28 and return back on Mar 30.
user
Would you like to travel in a connecting flight or a direct flight?
assistant
I need a connecting flight.
user
May I know your good name please?
assistant
My name is Anthony Garcia.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant