You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Andrew Perez here. Can you please check for the flights from AUS to DEN?

ASSISTANT: May I know your desired travel dates please?

USER: My journey dates are from June 12th to June 14th.

ASSISTANT: Please wait a while, I will check and inform you.

USER: I need 1 connection flight.

ASSISTANT: There is a flight with connection limit 0 and fare 100, shall I proceed for booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked, flight number 1012.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.

USER: Most welcome.