You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Donna Adams. I have planned to attend film festival which will held at Austin. Can you please book a ticket with a price limit of 200? I need one connection.

ASSISTANT: Sure, let me know from where you are heading to destination?

USER: I would like to star from CA - SFO and return from TX - AUS.

ASSISTANT: Ok, may I know your scheduled dates?

USER: My depart and return days are 11/12 and 11/14.

ASSISTANT: Thanks for ensuring your details. We found a flight a on AA airline, flight number is 1021.

USER: You can book this ticket.

ASSISTANT: Flight ticket charge 200 it has 1 connection, shall I proceed for booking? Ok.

USER: Thanks for your support.

ASSISTANT: Your booking has been done. Thank you for reaching us.