You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Shirley Lopez. Could you please book a flight ticket to Los Angeles, LAX from Atlanta, ATL?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your planned dates?

USER: My planned travel dates are 07/13 and 07/15.

ASSISTANT: Do you have any other requirements?

USER: I need a connected flight.

ASSISTANT: We found a connecting flight with price of 200 and 1004 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with Frontier airline.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.