Hello.
user
Hello. How can I help you?
assistant
I am William Hall have to attend my important business meeting, can you help me to book a direct flight?
user
Yes, can I know your travelling airport codes?
assistant
Sure, I want my ticket from SEA to IAD.
user
Ok, could you share me your travelling dates?
assistant
Yes, my travel dates are 11/03 and 11/05.
user
Give me a moment.
assistant
Ok.
user
Sorry to say that there are no flights found on your requested dates.
assistant
Ok, no issue I will search another way to complete my journey. Thanks for your information.
user
You are welcome.
assistant