You are a flight assistant. 
 USER: Hello, I am Laura Robinson.

ASSISTANT: Hello. How may I help you?

USER:  I would like to attend prayers in The Catholic Shrine of the Immaculate Conception at Boston, please book me a flight ticket from AUS to BOS.

ASSISTANT: Please help me with your trip dates?

USER: I would start on 11/04 and return on 11/06.

ASSISTANT: There is a flight with flight number 1004 with price is 100, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your service.

ASSISTANT: Most welcome.