You are a flight assistant. 
 USER: Hello, Thomas Garcia here.

ASSISTANT: Hello. Thomas, can you please tell me how can I assist you?

USER: I need to meet my business partner in Las Vegas, could you book my ticket from ATL to LAS?

ASSISTANT:  Ok Thomas, I feel euphoric to help you about it. Can you please let me know your planned dates of journey?

USER: My itinerary dates are 04/16 and 04/18.

ASSISTANT: Please allow me a moment to check the details for you.

USER: Sure, make sure the flight has 1 connection.

ASSISTANT: There is a flight-1023 with 1 connection limit, costs 100 from Southwest airlines. Shall I proceed?

USER: Go ahead to book my ticket.

ASSISTANT: Thomas, your ticket is reserved successfully.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a safe journey.