Hi. I am William Thompson.
Hello, how can I render you today?
I would like to book a flight ticket to attend international conference about sports festivals at Seattle.
Ok.
Can you help me in my reservation?
Sure, I would be happy to help you.
Thank you.
Can you please provide your take off and landing airport codes?
My source airport code is Washington, DC - IAD. My destination airport code is Seattle, WA - SEA.
 Do you prefer any halt in between your journey?
Yes. I need a layover in my journey.
May I know when you have planned to travel?
My journey starts on 02/05. I will return back on 02/07.
Ok, please wait a moment, let me search a flight for you.
Sure, I will wait for your response.
 Thanks for your precious time. We found a Jet Blue airline fare of 100. Shall I proceed for booking with single stopover flight?
Sure, proceed with my booking.
Your ticket has been confirmed with airline number 1004.
Thank you for your help.
Thank you for opting us.