You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How could I aid you today?

USER: I am planning to go Los Angeles for two days with my family.

ASSISTANT: Sure.

USER: Can you do the reservation for me?

ASSISTANT: Kindly mention your price limit and connection?

USER: Price limit is 200 with one connection.

ASSISTANT: Could you please share your airport abbreviates?

USER: Airport codes are ATL-LAX.

ASSISTANT: May I know your good name please?

USER: I am James Moore.

ASSISTANT: Let me know your travelling dates?

USER: I like to start on 02/21 and 02/23.

ASSISTANT: Just a minute, let me check the status and revert to you.

USER: Ok.

ASSISTANT: We are sorry to inform, unfortunately no flight found on your matching information.

USER: No problem.

ASSISTANT: Thank you for availing us.

USER: Thank you.