You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for this moment?

USER: I want to meet my school friends at New York, can you please book me a ticket from Austin?

ASSISTANT: Ok, please provide your travelling dates to me for checking with availability.

USER: My travelling dates are from 02/21 and 02/23.

ASSISTANT: May I know your name please?

USER: Myself Deborah Turner.

ASSISTANT: You did not gave me your airport codes yet, may I know your airport codes please?

USER: My airport codes are from AUS to LGA.

ASSISTANT: Deborah Turner, please wait.

USER: Ok.

ASSISTANT: Flight-1001 is available for you with 1 connection at the price of 100, can I book it?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket is booked with Southwest airlines.

USER: Thank you.

ASSISTANT: Have a great journey.