Hi.
Hello.
Brandon Robinson here.
Brandon, how can I assist you?
 I would like to travel from SEA to IAD on a holiday trip. Can you help me in booking a ticket?
Sure, please share your itinerary dates.
I would like to travel on 12/23 and back on 12/25.
Please wait for a moment.
Sure, carry on.
AA airlines with flight 1007 is available for you.
Ok, please go ahead for booking my ticket.
Your ticket is confirmed.
Thank you for your help.
Thank you for reaching us.