You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I want to visit Los Angeles for a vacation.

ASSISTANT: Ok, can you provide your planned dates with airport codes?

USER: I would love to travel from TX-AUS on 05/03. I will return back on 05/05 from CA-LAX.

ASSISTANT: May I know your name please? Ok, please wait for a while I will check and get back to you.

USER: I am Shirley Wilson. Ok.

ASSISTANT: Thanks for waiting, I found a flight matching your preferences.

USER: Provide  me  flight details?

ASSISTANT: Hawaiian airline, flight number 1003 and price of 200 with one connection. Shall I confirm your booking?

USER: Perfect, confirm my booking.

ASSISTANT: Ok, your flight has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a good day.