Hi.
Hello.
I am Joshua Moore.
How can I help you?
I have planned to meet my brother after a long time at Seattle in this weekend, so please help me with booking a connecting flight ticket.
Sure, I am happy to help you.
Thank you.
Can you please let me know your airport codes?
Sure, I will depart from IAD and reach SEA.
On which dates would you like to book a ticket?
I am going on 08/02 and return back on 08/03.
Do you need any halt in between your journey?
I regret, my return date is on 08/04. My budget is 1000.
Please wait a moment.
Ok.
Thanks for waiting. Unfortunately there  are no flights available on that dates.
Ok, no problem.
Thank you for reaching us.
Thank you for your effort.
Have a good day.