You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Catherine Perez. I have to visit Atlanta from Las Vegas. Can you please help me to book my flight ticket from LAS to ATL?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, I want to depart on 08/21 and return on 08/23.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Catherine, there is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Sounds good, you can proceed for booking the ticket.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you so much for helping me.

ASSISTANT: Thank you for reaching us, have a great day.