You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how could I serve you today?

USER: Can you please help me in booking from ATL to LAS?

ASSISTANT: Sure, let me know your journey dates.

USER: My travelling dates are from Aug 1 to Aug 3.

ASSISTANT: Kindly mention your name please?

USER: My name is James Williams.

ASSISTANT: Please provide your specifications.

USER: I need a connecting flight.

ASSISTANT: We are glad to inform you that there is a flight found with an United airline of flight 1000 in an economy class with single connection. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.