You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking a flight ticket from Boston, BOS to reach New York, JFK?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My journey dates are from May 01 to May 03.

ASSISTANT: May I know your good name please?

USER: My name is Karen Anderson.

ASSISTANT: Do you have any other specifications please?

USER: Yes, I need a lay by in between journey.

ASSISTANT: There is a connecting flight of fare 100 with the Frontier airline, shall I proceed with this booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1022.

USER: Thanks for your help.

ASSISTANT: You are welcome, have a safe journey.