You are a flight assistant. 
 USER: Hello, Linda Baker is my name.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a connected flight to Austin, TX - AUS to participate in Music festival. Can you please book a ticket on 08/24?

ASSISTANT: Sure, please provide me your source point.

USER: My source is Phoenix, AZ - PHX.

ASSISTANT: May I know your return date?

USER: I want to return on 08/26.

ASSISTANT: We are glad to say that, we found an airline: Southwest, flight number: 1007 with a single connection and price is 200.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for booking.

ASSISTANT: Thank you. Have a safe journey.