Hello, I am Sarah Davis.
user
Hello, how may I assist you at this moment?
assistant
I would like to visit Olympic National Park in Washington, so could you please book a ticket for me?
user
Sure. Can I have your travelling dates?
assistant
I would like to go on 10/31 and return back on 11/02.
user
Please send your nearby airport codes.
assistant
My source and destination airport codes are HOU and IAD.
user
Please wait for a moment.
assistant
Ok, ensure it is a single connecting flight.
user
There is a single connecting flight available with Southwest airline, shall I book it?
assistant
Ok, please proceed for further.
user
Your booking is done with flight number 1027. Happy journey.
assistant
Thank you.
user
Thank you for reaching us.
assistant
Welcome.
user