Hello, Jonathan King here.
Hello. How can I help you Jonathan?
I planned to attend  for a seminar in LAS.Can you please help me to book the flight ticket from SEA?
Sure, just tell me your trip dates?
I planned to travel on 02/07 and 02/09.
Flight-1005 by Hawaiian airlines is matching with all your requested details. Shall I book it?
Please make sure that the price is within 200.
The price is only 100.
Ok, please confirm my booking.
Your booking is confirmed.
Thank you for the help.
Thanks for choosing us. Have a great day.