You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I would like to visit Denver Art museum with my friend, please help me in booking a ticket from ATL to DEN.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My planned travel dates are 07/15 and 07/17.

ASSISTANT: May I know your name to proceed further?

USER: My name is Joseph Thomas.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight with ticket fare 100 in Hawaiian airlines with a stopover. Is it ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed with flight number 1009.

USER: Thank you for your assistance.

ASSISTANT: Thank you for contacting us, have a nice day.