You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a flight from DEN to JFK, can you help me in booking?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Sure, my planned travel dates are Jan 29 and Jan 31.

ASSISTANT: Do you need break in between your journey?

USER: Please look for a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, thank you.

ASSISTANT: May I know your good name please?

USER: Myself Shirley Rodriguez.

ASSISTANT: Spirit airlines is providing a single connected flight with ticket fare of 100, shall I proceed for booking?

USER: That's fine, please proceed with booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1001, have a safe journey.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.