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