You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at this moment?

USER: Can you help me in booking my flight ticket from BOS to JFK?

ASSISTANT: Sure, let me know your class preference.

USER: I am ok with any class.

ASSISTANT: On what dates, you have planned to travel?

USER: My planned dates of journey are Nov 27 and Nov 29.

ASSISTANT: Can I have your name please?

USER: My name is Nancy Hill.

ASSISTANT: Is there any other concerns?

USER: I prefer connecting flight for this trip.

ASSISTANT: We found a connecting flight with a fare of 100 in 1016 United Airlines, shall I proceed?

USER: Please reserve my ticket in this flight.

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

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.