You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to meet my sister at LAS, can you help me with booking from ATL?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are May 21 and May 23.

ASSISTANT: May I know your name please?

USER: I am George Nelson.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found a direct flight, flight number: 1017, airline: Spirit, price: 200.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.