You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you help me to book a flight ticket from BOS to JFK?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travel dates are Jan 18 and Jan 20.

ASSISTANT: Can I know your name please?

USER: I am Elizabeth Rodriguez.

ASSISTANT: Do you need any specifications in airlines?

USER: I am comfortable with any airlines.

ASSISTANT: Can I know your connection limit?

USER: I prefer connecting flight on this route.

ASSISTANT: There is a flight with connection 1 and price 200 with economy class, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for reaching us.