You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Paul Hall, can you help me to book a flight ticket from JFK to AUS?

ASSISTANT: Ok, may I know your travelling dates?

USER: Ok, my travel dates are 12/27 and 12/29.

ASSISTANT: Here I got a connecting flight-1024 with price 100.

USER: Ok, please book.

ASSISTANT: Your booking is done.

USER: Thank you for assisting me.