Hello. Myself Justin Walker.
user
Hello, how can I aid you now?
assistant
I am a science student, I have to visit Space Center in Houston for my project work can you please book a flight ticket from ATL to HOU?
user
Have you planned any travelling dates?
assistant
My departure date is 05/12 and return date is 05/14.
user
Please wait, let me check the best flight for you.
assistant
Ok.
user
Sorry to say, there is no flight available in your route.
assistant
It's ok, no problem. Thank you for your information.
user
Thank you for using our services.
assistant
Welcome.
user