Hello, I am Susan Smith.
Hello, how may I help you at this moment?
I would like to visit Olympic National Park in Washington, so could you please book a ticket for me?
Sure, I will help you. Can you please share your dates of journey?
Sure, I would like to go on 06/10 and return back on 06/12.
Please provide your nearby airport codes.
My source and destination airport codes are DEN and IAD.
Can you please wait for a moment?
Ok, ensure it is a single connecting flight.
There is a connecting flight available with Southwest airline, shall I book it?
Ok, please proceed for further if it costs you below 200.
Your booking is  done with flight number 1015. Happy journey.
Thank you for booking.
You are welcome. Thank you for reaching us, have a nice day.