You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you please help me to book flight ticket from LAS to AUS?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I am willing to travel on Dec 7 and return on Dec 9.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No other requirements.

ASSISTANT: Can you please provide your name to proceed further?

USER: Sure, myself Katherine Campbell.

ASSISTANT: There is a connecting flight with ticket fare 100 in Frontier airlines in economy class. Is it ok for you?

USER: Yes, It is ok for me.

ASSISTANT: Your booking is confirmed with flight number 1015. Depart time is 12:00 hours and arrival time is 20:00 hours.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.