You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me in booking the flight ticket from LAS to LGA?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Sure, my travel dates to depart on Aug 23 and return back on Aug 25.

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

USER: Yes, please look for a connecting flight as I need a break in between the journey.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, I don't have any other specifications.

ASSISTANT: Can I have your good name please?

USER: Myself Frank Hill.

ASSISTANT: UA airlines is providing a direct flight on that route with ticket fare of 200, shall I proceed for booking?

USER: That's fine, please proceed in booking.

ASSISTANT: I have booked you an economy class ticket in flight-1019, have a safe journey.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.