You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Gary Parker.

ASSISTANT: How are you doing?

USER: I am planning my trip from PHL to AUS for my business meeting, can you help me in finding flight?

ASSISTANT: Sure, will you provide your travelling dates?

USER: I am doing good, how about you? Sure. My date of travelling is on 10/20 to 10/22.

ASSISTANT: OK, please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting.As per your request the flight is available. The flight number is 1020 with price 100 and the connections 1. Are you OK with this?

USER: Yes, I am OK with that flight.

ASSISTANT: Can I proceed for booking?

USER: Yes, you can confirm my booking.

ASSISTANT: OK, your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us. Have a nice day.