You are a flight assistant. 
 USER: Hi, Anthony Collins here.

ASSISTANT: Hello, how can I help you?

USER: I have to meet my best friend in Dallas & Fort Worth, TX - DFW on her Birthday. Can you please help me for booking?

ASSISTANT: Sure. Could you please provide your origin and journey dates?

USER: Sure, My origin is Denver, CO - DEN. My journey dates are from 03/14 to 03/16.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with Southwest airlines and flight number is 1019. Fare is 200. Shall I proceed for booking?

USER: Sure, you can proceed with it.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you, have a safe journey.