You are a flight assistant. 
 USER: Hi, I am David Phillips.

ASSISTANT: Hello, how may I aid you for the day?

USER: I want to attend a Flower festival at Denver, CO-DEN. Can you please book me  a ticket from Austin, TX-AUS?

ASSISTANT: Please provide your planned your travelling dates?

USER: My planned dates are from 05/14 to 05/16.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight 1018 in AA airline the price is 100 with a halt, shall I proceed with booking?

USER: Ok, please reserve my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing with us.