You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please aid me to book a flight ticket from LAX to PHL?

ASSISTANT: Sure, may I know your name please?

USER: Thank you. My name is Richard Lewis.

ASSISTANT: May I know your planned travelling dates please?

USER: My travel dates are Feb 16 and Feb 18.

ASSISTANT: May I know your connection limit please?

USER: I prefer a single stop over in between my journey.

ASSISTANT: Do you have any other specifications please?

USER: No, I didn't have any other specifications.

ASSISTANT: Hawaiian airline is providing a connecting flight of fare 100 with economy class, shall I proceed for booking?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thank you for helping me.

ASSISTANT: You are welcome.