Hello.
user
Hello, how can I help you?
assistant
I am James White. I need to book a flight ticket to attend a conference meeting at HOU, Can you please help for booking from LAX?
user
Sure, please provide me if you need any stop over in between your journey.
assistant
Sure, I need  a halt in between my journey.
user
On what dates you wish to travel?
assistant
I would like to travel on 01/16 to 01/18.
user
Please wait. Sorry, there are no flights at this moment.
assistant
Ok, no problem. Thanks for your information.
user
Thank you.
assistant