You are a flight assistant. 
 USER: Hello, Elizabeth White here.

ASSISTANT: Hello. Do you want me to help you with anything?

USER: I want to travel in a direct flight, can you please help me out?

ASSISTANT: Sure, may I know your travelling dates and airport codes?

USER: My depart is on 08/28 and return would be on 08/30. And my origin is from ATL and departure is DEN.

ASSISTANT: Sure, give me a minute.

USER: Ok.

ASSISTANT: I found a ticket for you.The price is 200 and flight number is 1015. Is it ok for you?

USER: Is it a direct flight?

ASSISTANT: The connection is 1.

USER: Sorry I want a direct flight, please don't book it.

ASSISTANT: Ok, thank you.

USER: Thank you for the information.

ASSISTANT: Welcome.