You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I need you to book a flight ticket from DFW to LAS. Please help me.

ASSISTANT: Sure. Tell me your travel dates please?

USER: December 12 and 14 are my planned travelling dates.

ASSISTANT: May I know your name please?

USER: Michelle Anderson.

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

USER: Yes, I need a break in between my journey.

ASSISTANT: Any other preferences?

USER: Nothing much to state.

ASSISTANT: Please wait.

USER: Sure, I will wait.

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

USER: Great! Please book the ticket.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1013.

USER: Thank you very much.

ASSISTANT: Thank you.

USER: You are welcome.