You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from IAD to LGA, can you help me in doing that?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: My trip dates are Jan 10 to 12.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: I am Deborah Collins.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 300 and depart time is 00:00 hours, arrival time is 3:00 hours. Shall I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1008.

USER: Thank you.

ASSISTANT: Thank you for choosing us.