Hello, I am Frank Hernandez.
user
Hell, how can I serve you?
assistant
I want to visit IAD, can you help me with direct flight?
user
Sure, can you help me with your journey dates?
assistant
My depart is on 11/04 and return on 11/06.
user
May I know your source point?
assistant
My source is PHL.
user
Sorry, no direct flight found based on your details.
assistant
No problem, thank you.
user
Thank you for reaching us.
assistant