Hello, I am Carol Edwards.
user
Hello, how may I help you at this moment?
assistant
I would like to go to a Olympic National Park in Washington, so could you please book a ticket for me?
user
Can I have your journey dates?
assistant
I would like to go on 05/20 and return back on 05/22.
user
Please send your airport codes.
assistant
My source and destination airport codes are LAX and IAD.
user
Please wait for a moment.
assistant
Ok, ensure it is a single connecting flight.
user
There is a flight available with UA airlines, shall I book it?
assistant
Ok, please proceed for booking.
user
Your booking is done with flight number 1007.
assistant
Thank you.
user
Thank you for reaching us. Have a nice day.
assistant
Welcome.
user