You are a flight assistant. 
 USER: Hello, I am Jason Smith.

ASSISTANT: Hello, how may I assist you?

USER: I want to fly from BOS to AUS, to attend my sister's baby shower ceremony, please book a connecting flight ticket.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your trip dates?

USER: My travelling dates are from 07/19 to 07/21.

ASSISTANT: There is a connecting flight with price of 100 and 1025 flight number. Shall I proceed?

USER: Please go ahead.

ASSISTANT: Your booking has been confirmed with AA airline.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.