You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from AUS to PHL to meet my childhood friends.

ASSISTANT: Please provide your journey dates.

USER: My journey dates are May 21 and May 23.

ASSISTANT: Do you need any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name for reservation? American Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 17:00 hours and arrives at 13:00 hours, shall I book your ticket in this flight?

USER: You can proceed with booking a flight ticket on name Nancy Williams.

ASSISTANT: Your ticket is reserved in flight 1003.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.