You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to travel from ATL to LAX, can you please help me in flight booking?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I want to fly on June 15, return on June 17.

ASSISTANT: Which class do you prefer?

USER: I want economy class flight ticket.

ASSISTANT: Do you prefer a direct flight?

USER: No, I need a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Jason Anderson.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Frontier airlines with flight 1003 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is confirmed Jason Anderson.

USER: Thank you.

ASSISTANT: Thank you for choosing us.