You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to book a ticket from CLT to JFK. Can you please help me out to book a ticket?

ASSISTANT: Sure. Tell me your travel dates please?

USER: I am planning to travel on Apr 22 and return back on Apr 24.

ASSISTANT: May I know your name please?

USER: My name is Dorothy Collins.

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

USER: I am looking for a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

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

USER: That's fine, please proceed the booking.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1010.

USER: Thank you for your service.

ASSISTANT: Thank you.