Hello, I am Mary Parker.
user
Hello, how can I help you now?
assistant
I need to book a direct flight, Can you please help me for booking from PHL to LAX?
user
Sure, may I know your travelling dates?
assistant
I would like to travel on 04/19 to 04/21.
user
Is there any price limit for you?
assistant
Yes, I can pay up to 200.
user
Please wait for a while.
assistant
Sure.
user
Sorry there is no direct flight found on your requested dates.
assistant
Ok, no problem. Thanks for your information.
user
Thanks for choosing us, wish you a great day.
assistant