Hello,. I am Elizabeth Moore.
user
Hello, how may I support you now?
assistant
I want to do research on a project at NASA space center at Houston, HOU. Can you please make a reservation from LAS?
user
Sure, I will help you to book a flight. May I know your planned journey dates?
assistant
My journey dates on 08/27 and 08/29.
user
Do you need any halt in between the journey?
assistant
I need  a halt in between journey.
user
Thank you for the details, sorry there is no flight available on your journey data.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant