You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Dorothy Young.

ASSISTANT: Please let me know, How can I help you for the day?

USER: I would have to exhibit the art in the Frick collection, which is in New York. I have to book a plane reservation.

ASSISTANT: OK. We are here to help you. May I know your airport codes, Please?

USER: My starting point is NY-LGA and landing point is NY-JFK.

ASSISTANT: May I know your travel dates, Please?

USER: My depart is on 06/01 and arrival on 06/03.

ASSISTANT: May I know, Do you have any restriction on connections limit? May I know, What is your price limit?

USER: Yes, I need single connection. Price limit should not be exceeded in 5000.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with airline:Spirit having flight number:1000 matching your requirements. Shall I proceed with the ticket booking?

USER: Please proceed with booking.

ASSISTANT: Sure. Your ticket is booked.

USER: Thank you for your kind help.

ASSISTANT: Thank you, For choosing us to book your ticket. Have a great journey.