You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Kenneth Carter. Can you help me in booking a flight ticket from NV - LAS to DC - DCA?

ASSISTANT: Sure, I am blissful to help you. Can you please forward your journey dates please?

USER: I want to fly on 12/01 and return on 12/03.

ASSISTANT: Ok, please mention your budget.

USER: My price limit is 200.

ASSISTANT: As per your information, we found a connecting flight with a fare of 100 in 1025 UA airline. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us. Have a safe flight.

USER: Thank you.