You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Could you book my ticket from PHX to LGA?

ASSISTANT: May I know your trip dates?

USER: My trip dates are Feb 6 and Feb 8.

ASSISTANT: Do you prefer any connections?

USER: I need a connecting flight.

ASSISTANT: Do you prefer any specifications?

USER: No, I don't have any preferences.

ASSISTANT: There is a direct  flight in Hawaiian airlines with the fare 200.

USER: Please book my ticket.

ASSISTANT: May I know your name?

USER: Ashley Garcia here.

ASSISTANT: Your booking is done.

USER: Thank you for assisting me.

ASSISTANT: Thank you.