You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I want to go for AUS from DEN to visit mountain hill. So can you please help me in booking my ticket?

ASSISTANT: Sure, may I know your dates of travelling to AUS?

USER: My travel dates are 04/23 and 04/25.

ASSISTANT: Ok, may I know your name for further proceeding?

USER: Myself Melissa King.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a flight-1015 in Hawaiian airlines and there is a halt in your trip. Do you want me to proceed for booking?

USER: O, please proceed.

ASSISTANT: Your ticket is confirmed on the name you provided. Thank you for choosing our service.

USER: Ok, thank you.