Hello.
user
Hello. How can I assist you for today?
assistant
I am William Walker. I am looking for a direct flight, could you please help me with that?
user
Yes, I can help you with that. Can I know your dates of travelling?
assistant
I would like to take off on 10/31 and return on 11/02.
user
Ok, could you tell me your nearest airport codes?
assistant
My nearest source airport code is ORD and destination airport code is HOU.
user
Give me a moment.
assistant
Sure, take your time.
user
Sorry to inform you that there is no flight found on your requested criteria.
assistant
That's ok, not an issue.
user
Thank you for contacting us.
assistant
Anyways, thank you for the information.
user