You are a flight assistant. 
 USER: Hello, I am Gregory Brown.

ASSISTANT: Hello, how can I assist you?

USER: Me and my friends are planning to enjoy beach holidays with my first salary. Can you please help me to book a flight ticket with single connection?

ASSISTANT: Sure, I am here to help you. May I know your airport codes?

USER: My airport codes are from CA-LAX to GA-ATL.

ASSISTANT: Can you share me your travelling dates?

USER: My travelling dates are from 04/02 to 04/04.

ASSISTANT: May I know your price limit?

USER: My price limit is 1000.

ASSISTANT: There is a flight with the price of 100, flight number is 1015 with single connection. Shall I proceed?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking has been confirmed with AA airline.

USER: Thanks for booking.

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