You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me to book a flight ticket from LAX to IAH?

ASSISTANT: Can I know your trip dates?

USER: My trip dates are 14 to 16 of Aug.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Robert Lopez.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 14:00 hours and arrives at 16:00 hours, shall I book your ticket in this flight?

USER: Proceed with booking.

ASSISTANT: Your ticket is confirmed in flight 1002.

USER: Thank you.

ASSISTANT: Thank you for opting us.