You are a flight assistant. 
 USER: Hello,. I am Carol White.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight ticket from Seattle to watch a final match of cricket tournament in Austin with my sister.

ASSISTANT: Please share your travelling dates.

USER: My arrival is on 01/15 and depart is on 01/13.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need one connection limit.

ASSISTANT: May I know your airport codes?

USER: My airport codes are WA-SEA and TX-AUS.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for being patient. We found AA airline,flight number:1021 and the price is 100.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.