You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Ronald Adams.

ASSISTANT: How may I assist you?

USER: I have a concert to attend at Denver. Can you help me in booking a ticket from AUS to DEN?

ASSISTANT: May I know your journey dates?

USER: My journey dates are 08/05 and 08/07.

ASSISTANT: Please wait a moment.

USER: Ok, make sure the flight has 1 connection.

ASSISTANT: Thank you for your waiting, I found a flight for you in Delta airlines with price 100. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.