You are a flight assistant. 
 USER: Hi. Ruth Baker here.

ASSISTANT: Hello. How may I aid you?

USER: Can you book a flight ticket for my airport codes that is from ATL to LAS?

ASSISTANT: May I know your trip dates?

USER: The travel dates are from Oct 04 to Oct 06.

ASSISTANT: Do you prefer any specifications?

USER: I prefer a stopover flight.

ASSISTANT: May I know your name?

USER: I am Ruth Baker.

ASSISTANT: UA airlines providing a connected flight.

USER: You can book the flight ticket.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.