You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you aid me to book a flight ticket from AUS to DEN?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I planned my trip on the dates Nov 26 and Nov 28.

ASSISTANT: Can I know your name please?

USER: Myself Anna Thompson.

ASSISTANT: Can I know your other preferences?

USER: I am looking for a connecting flight.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1019.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.