You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in flight ticket booking process from DFW to LAS?

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

USER: Yes, I will prefer 1 break in between my journey.

ASSISTANT: Tell me your travel dates please?

USER: Thank you for your response, I want to take off on Feb 04 and book my return ticket also on Feb 06.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is Samuel Clark.

ASSISTANT: Please wait.

USER: Ok.

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

USER: Please confirm this flight ticket for me.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1000.

USER: Thank you for your help.

ASSISTANT: Thank you.