You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Larry Gonzalez.

ASSISTANT: How can I assist you at this moment?

USER: Can you help me in booking a flight ticket from BOS to DCA?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: I want to travel on Dec 06, and need to catch return flight on Dec 08.

ASSISTANT: Do you need any halt in this journey?

USER: Yes, I need a halt.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Delta airlines is providing connecting flight on this route with a ticket fare of 100, shall I book your ticket?

USER: Proceed with the booking.

ASSISTANT: Larry Gonzalez, your ticket is booked in flight number 1013.

USER: Thanks for the assistance.

ASSISTANT: Thank you and have a safe journey.