You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at present?

USER: I am planning to visit New York, will you help me in booking the flight ticket from LAX to LGA?

ASSISTANT: Sure, I am gleeful to help you. May I know that when are you planning to start and return?

USER: My travelling dates are June 28 and June 30.

ASSISTANT: Ok, please specify your name.

USER: Myself Angela Phillips.

ASSISTANT: Is there any connection limit for you?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other concerns?

USER: No, thank you for asking.

ASSISTANT: We found a connecting flight with a fare of 100 in 1029 Spirit Airlines, shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching our chat service, have a safe flight.