You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit a Lady Bird Lake in Austin, so please book a flight ticket from LAS to AUS.

ASSISTANT: Sure. May I know on which dates you are willing to travel?

USER: I will start on Apr 24, return on Apr 26.

ASSISTANT: Do you need any layover in between  journey?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: My name is Richard White.

ASSISTANT: There is a flight in Frontier airlines with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Ok, proceed to booking.

ASSISTANT: Your booking is confirmed and the flight number is 1023.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.