You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Please help me in booking a flight ticket from LAS to SEA.

ASSISTANT: Sure, please provide your journey dates.

USER: My trip dates are Apr, 6 and Apr, 8.

ASSISTANT: Do you need any connection limit?

USER: I need direct flight.

ASSISTANT: Are there any other specifications?

USER: No, thank you.

ASSISTANT: Delta Airlines is providing direct flight on this route with a ticket fare of 200 and flight departs at 14:00 hours and arrives at 16:00 hours, shall I book your ticket in this flight?

USER: Yes, please book.

ASSISTANT: May I know your name?

USER: Larry Taylor here.

ASSISTANT: Your ticket is confirmed in flight 1005.

USER: Thank you.

ASSISTANT: Thank you for choosing us.