You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I would like to visit Austin on 06/05 with a connecting flight. Can you help me to book a flight ticket?

ASSISTANT: Sure. Can I know your journey details?

USER: My source airport code is CA-SFO and destination will be at TX-AUS.

ASSISTANT: Please share your return date.

USER: My return date will be 06/07.

ASSISTANT: Do you have any price limit?

USER: 1000 is my price limit.

ASSISTANT: Thanks for the information. We found a flight with price of 700 with a flight number: 1002.

USER: You can proceed booking with this airline.

ASSISTANT: Please provide your name for booking.

USER: I am Nicole Scott.

ASSISTANT: The ticket has been confirmed by JetBlue airlines.

USER: Thank you.

ASSISTANT: Thanks for opting us.