You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER:  I am looking to book a ticket from LAX to ATL in a direct flight, can you please help me?

ASSISTANT: Sure, I will help you. May I know on which dates you want to book your tickets?

USER: I would like to start on 03/24 and return on 03/26.

ASSISTANT: I need to know your name for proceeding, please provide me your name.

USER: Matthew Smith.

ASSISTANT: Matthew, please give me a moment, let me check with the availability of flights.

USER: Sure.

ASSISTANT: Matthew, sorry to inform you there is no flights found at your requested dates. Do you want to fly with another dates?

USER: No issues, I will use road trip, thank you for your service.

ASSISTANT: Thank you for choosing us, have a nice day.