Hi, I am Kevin Lee from Washington.
user
Hello, how can I assist you today?
assistant
I need to book a direct flight to see my Grandfather as he is not feeling well, so please book a ticket for me from DC - IAD.
user
Sure. Can I know your landing airport code please?
assistant
My landing airport code is IL - ORD.
user
Do you need a lay by in between your journey?
assistant
I have already mentioned.
user
Ok, help me with your travelling dates of journey to proceed further.
assistant
I have scheduled my trip dates on 02/17 to 02/19.
user
Thank you for sharing your details. Please, hold on for a while.
assistant
Sure.
user
Thank you for your time. There is no direct flight available with your requirements.
assistant
No worries, thanks for your assistance.
user
Thank you for reaching us.
assistant