You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Please book me a ticket from ATL to JFK to meet my family.

ASSISTANT: May I know your trip dates?

USER: My trip dates will be Mar 19th to Mar 21st.

ASSISTANT: Do you prefer any connections?

USER: I prefer a connecting flight.

ASSISTANT: Do you prefer any specifications?

USER: I prefer a economy class.

ASSISTANT: There is a direct flight in AA airlines with the fare 100.

USER: You can proceed for booking.

ASSISTANT: Please share your name?

USER: Myself Donna Jones.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.