You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Joseph Wilson. Can you please help me in booking a flight ticket from DEN to PHX locations?

ASSISTANT: Sure, I am here to help you. Could you please share your journey dates to search a flight?

USER: My travelling dates are from 09/09 and 09/11.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight-1004 of Hawaiian airlines, shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your booking is done.

USER: Thank you so much.

ASSISTANT: Welcome.