You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I  do for you?

USER: I would like to travel from JFK to BOS for my business meeting, can you please help me to book my flight ticket?

ASSISTANT: Sure, I am here to help you with that. Could you provide me your travelling dates?

USER: Yes, I would like to depart on Dec 1st and return back on Dec 3rd.

ASSISTANT: Do you have any other specifications?

USER: Yes, I prefer for a single connection flight.

ASSISTANT: I have found a flight with the United airlines having a connection limit 1. Shall I proceed with the ticket booking?

USER: Yes, please book the ticket for me.

ASSISTANT: May I know your name for the ticket booking purpose?

USER: Sure, my name is Karen Jackson.

ASSISTANT: The ticket is confirmed in an economy class and the flight number 1008.

USER: Thank you very much for your help.

ASSISTANT: Thank you for approaching us. Have a safe journey.