You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please reserve me a flight ticket from ATL to JFK?

ASSISTANT: May I know your trip dates?

USER: My trip dates are 02/05 - 02/07.

ASSISTANT: Do you have any connecting preferences?

USER: I need a single connection.

ASSISTANT: Is there any other concern?

USER: My return time should be in the afternoon.

ASSISTANT: May I know your name please?

USER: Mary Baker here.

ASSISTANT: United Airlines is providing the connecting flight on this route and the fare of 100. Shall I book?

USER: Please book.

ASSISTANT: Your reservation is confirmed for the flight 1008.

USER: Thank you.

ASSISTANT: Thank you for choosing us.