You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I am Carolyn Campbell want to attend birthday party  at Washington.

ASSISTANT: Ok.

USER: My travelling dates are 11/15 and 11/17. I will depart from TX-AUS to DC-DCA.

ASSISTANT: Please wait a moment. We found that there is a flight availble with AA airline, flight number 1021 with price 100 and 1 connection.

USER: You can proceed.

ASSISTANT: To confirm your booking I need your name.

USER: I have already provided.

ASSISTANT: Ok, Your booking is successful.

USER: Thank you.

ASSISTANT: Thank you for reaching us.