You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I would like to book a ticket from LAX to AUS.

ASSISTANT: Can I have your trip dates?

USER: Depart is on Apr, 2 and return date is Apr, 4.

ASSISTANT: Do you need any connection limit?

USER: I would be comfortable with single stop over.

ASSISTANT: Are there any other specifications?

USER: I prefer normal-cost airlines.

ASSISTANT: May I know your name?

USER: My name is Robert Martin.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 17:00 hours and arrives at 8:00 hours, shall I book your ticket in this flight?

USER: Please book a flight.

ASSISTANT: Your ticket is confirmed in flight 1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.