You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Katherine Phillips. I want to book a flight ticket from TX - AUS to PA - PHL to attend a Cultural program in Philadelphia.

ASSISTANT: Sure, please share your chosen dates for booking.

USER: I will start on 03/04, return on 03/06.

ASSISTANT: Ok, may I know your budget please?

USER: My price limit is 500.

ASSISTANT: Ok, please hold on a minute.

USER: Sure.

ASSISTANT: Thanks for being on hold, we found a connecting flight with a fare of 200 in 1029 Hawaiian airline.

USER: You can proceed to booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for consulting us.