Hi.
user
Hello, how can I help you at this time?
assistant
I am Debra Brown. As I am a scientist, I want to attend science festival with my students at ATL. Can you help me in booking from LAX?
user
Sure, may I know your departure and arrival travelling dates?
assistant
My trip dates are Dec 23 to Dec 25.
user
May I know your specific time preferences?
assistant
I need a connecting flight which return in afternoon.
user
Please be on hold for a moment.
assistant
Sure.
user
I regret to inform you that no airlines is providing a flight for you on your specific time.
assistant
No issue, thank you.
user
You are most welcome.
assistant