You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking from DFW to EWR?

ASSISTANT: Sure. Tell me your travel dates please?

USER: My travelling dates are from July 23 to July 25.

ASSISTANT: May I know your name please?

USER: My name is Katherine White.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I need a direct flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which is a stopover flight.

USER: Ok, please book it.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1024.

USER: Thank you.

ASSISTANT: Thank you.