You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please assist me for booking from SEA to reach my destination ORD?

ASSISTANT: Sure, may I know your name please?

USER: Sure, my name is Frank Adams.

ASSISTANT: May I know your planned travelling dates please?

USER: My travelling dates are on Dec 15 and 17.

ASSISTANT: May I know your class preference please?

USER: I am fine with any class.

ASSISTANT: May I know your connection limit please?

USER: I need a connected flight.

ASSISTANT: May I know your specific time preference please?

USER: I am comfortable with any timing.

ASSISTANT: Spirit airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Ok, thanks for your service.

ASSISTANT: You are welcome.Thank you for reaching us.