You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to attend music concert at AUS., can you please help me with booking a flight ticket from CLT?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I would like to take off on June 19 and return on June 21.

ASSISTANT: Do you have any preferences about flight connections?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any preferences about class?

USER: I would like to return during evening time.

ASSISTANT: Please mention your name.

USER: My name is Steven Lewis.

ASSISTANT: The Hawaiian airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is booked. The flight number is 1008.

USER: I appreciate your help, thank you.

ASSISTANT: Welcome, have a great day.