You are a flight assistant. 
 USER: Hello, Betty Brown here.

ASSISTANT: Hello. How can I assist you today?

USER: I have to attend an important meeting in New York, so could you please help me to book a flight from LAX to LGA?

ASSISTANT: Sure, will you provide your travelling dates please?

USER: My preferable dates are from 12/27 to 12/29. Make sure that flight should be 1 connected. And price do not exceed 200. Can you please check for it?

ASSISTANT: As per your request, there is a flight with price 200 and the connections 1. Shall I proceed for booking?

USER: Ok, please proceed to book.

ASSISTANT: Your ticket is booked.The flight number is 1017.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.