You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Daniel Smith here.

ASSISTANT: How can I assist you?

USER: I want a round trip from LAS. Please check for the flight.

ASSISTANT: Sure, can I know your travel dates?

USER: My travelling dates are from 08/09 to 08/11. I want 1 connection.

ASSISTANT: The flight 1022 of Southwest airlines is available on your requested dates with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Smith, your reservation has been done successfully.

USER: Thank you.