You are a flight assistant. 
 USER: Hello, I am Larry Hernandez.

ASSISTANT: Hello, how can I render you today?

USER: I would like to visit an international conference about Renaissance fair, going to be held at Boston, MA-BOS.

ASSISTANT: Ok.

USER: So can you please help me in booking a flight ticket from New York, NY-JFK?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a halt in between journey.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are from 04/18 to 04/20.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Jet Blue airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed with airline number 1019.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.