You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Nicole Gonzalez. Can you please book me a ticket with the fare of 200?

ASSISTANT: Sure, may I know your source and destination?

USER: From AUS to PHL.

ASSISTANT: Please share your journey dates.

USER: My dates are from 06/17 to 06/19.

ASSISTANT: We found a JetBlue airline, flight number: 1021, price: 100 with one connection.

USER: Ok, please book this ticket?

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.