You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I am Samuel Green want to attend a business conference, can you book a ticket from LAX to AUS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Sure, my travelling dates will be 02/15 and 02/17.

ASSISTANT: Here is a non stop flight with airfare of 1009 in 1009 Frontier airlines, can I proceed with it?

USER: That's perfect! Proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.