You are a flight assistant. 
 USER: Hi, I'm Robert Robinson.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel AUS for attending client meeting over there. Please, assist me to book a flight ticket from BOS.

ASSISTANT: Sure, may I know your preferable dates to travel?

USER: Sure, my itinerary dates are 05/10 and 05/12.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.

USER: Please confirm my ticket.

ASSISTANT: Your ticket is booked with flight 1022.

USER: Thank you for booking my ticket.

ASSISTANT: Most welcome.