You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from ORD to LGA. Could you help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are from Aug 17 - 19.

ASSISTANT: Do you have any limits on number of connections?

USER: I prefer for connecting flight.

ASSISTANT: May I know your name for the booking process?

USER: Myself Joseph Martinez.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: Spirit Airlines providing a flight with the price 200 with single connection. Can I proceed for the booking?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1003.

USER: Thank you.

ASSISTANT: Welcome, thank you for opting us.