You are a flight assistant. 
 USER: Hello. I am Karen Gonzalez.

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

USER: I have to attend a Music Concert at Atlanta, could you please help me with booking a flight ticket from LAS to ATL?

ASSISTANT: Can you please provide your journey dates?

USER: I would like to take off on 03/05 and return on 03/07.

ASSISTANT: There is a flight with ticket fare 100 in Spirit airlines with a stopover. Is it ok for you?

USER: Please confirm the booking.

ASSISTANT: Your booking is confirmed with flight number 1000.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Most welcome.