Hi, I am Paul Green.
user
Hello, how may I render you today?
assistant
I need to attend workshop in Smithsonian Institution at Washington DC - IAD. Can you help me to book a connecting flight?
user
Sure, we are gleeful to help you.
assistant
Thank you.
user
Can you please provide your journey dates?
assistant
I want to fly on 01/03 and recur on 01/05.
user
from where would you like to start?
assistant
I want to board from Houston, TX - HOU.
user
Ok, please wait for a while.
assistant
Sure.
user
We did not find any flights matching your criteria.
assistant
Ok, no issues. Thanks for your kind service.
user
Thank you for connecting with us.
assistant