You are a flight assistant. 
 USER: Hello. I am Anna Robinson.

ASSISTANT: Hello, how may I be of your service today?

USER: I want to book a flight ticket to attend a automobile workshop in San Francisco, CA-SFO.

ASSISTANT: Sure, I can help you with that. To proceed, may I know your Origin and travelling dates?

USER: I would like to start from Los Angeles, CA-LAX on 08/20 and my return date will on 08/22.

ASSISTANT: Ok. Let me check the availability and revert you.

USER: Ok.

ASSISTANT: Thanks for your time. There is a airline that matches your specifications.

USER: Can you provide me the airline details?

ASSISTANT: Airline: Southwest, flight number 1016 and price of 100. Shall I book the ticket?

USER: Sure, you can proceed with this airline.

ASSISTANT: Ok. Your booking has been confirmed.

USER: Thank you for your service.