You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking from BOS to JFK?

ASSISTANT: Sure, may I know your name?

USER: My name is Jacob Garcia.

ASSISTANT: Thank you. May I know your travel dates?

USER: My travelling dates are from Dec 25 to Dec 27.

ASSISTANT: Noted. Please let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Noted. Do you have any other specifications?

USER: I need to return in the evening time with economy class.

ASSISTANT: Noted. Please wait for a while, let me check for the available flights.

USER: Sure.

ASSISTANT: Flight-1011 having single connection is available with Delta Airlines and the ticket costs you 100 only in economy class. Flight will take-off at 14:00 hours and arrives at 20:00 hours. Shall I book the ticket for you?

USER: Ok, proceed to book.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Have a safe journey.