Hi,.
user
Hello, how can I help you today?
assistant
I am Betty Jackson.
user
OK.
assistant
Please provide flight from Atlanta, GA-ATL to Las Vegas, NV-LAS, for science festival.
user
Sure, please share me your departure and arrival dates?
assistant
Return is by 09/25 and departure is on 09/23.
user
Please wait for a while, I will check and back to you.
assistant
I need direct flight.
user
Based on your given information, there is no direct flight found.
assistant
Thanks for the help.
user
Thank you for choosing us.
assistant