You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I address you?

USER: I planned fro a trip to New York, LGA from BOS. Can you book me a flight from 12/22 to 12/24.

ASSISTANT: Sure, I will help you.

USER: OK.

ASSISTANT: May I know your connection limit?

USER: I need a flight of single connection.

ASSISTANT: Do you have any price limit?

USER: I need a flight ticket of price 1000.

ASSISTANT: May I know your name please?

USER: I am Karen Garcia.

ASSISTANT: Thanks for proving information, we found a matching flight for you. The flight details are airline-Jet Blue, flight number-1021 with one connection and the price 200. Shall I book the ticket?

USER: Sure, book me the flight.

ASSISTANT: You can book the ticket.

USER: Thank you for helping me.

ASSISTANT: Thanks for picking us.