You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to book a flight ticket from LAS to AUS to meet my parents. Could you please help me with booking a flight ticket?

ASSISTANT: Yes, can you share me your dates of travel?

USER: Sure, my travelling dates are Jan 4 and Jan 6.

ASSISTANT: Can you share me your preferences?

USER: Sure, I prefer to travel in a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: You can proceed with booking.

ASSISTANT: Can I know your name for booking?

USER: I am Justin Nelson.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.