You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me to book a ticket from JFK to DFW?

ASSISTANT: Sure, tell me your travel dates please?

USER: My travelling dates are on Jan 02 and Jan 04.

ASSISTANT: May I know your name please?

USER: My name is Patrick Gonzalez.

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

USER: I need a single connecting flight.

ASSISTANT: Any other preferences?

USER: No.

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

USER: Please proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1021.

USER: Thank you.

ASSISTANT: Thank you.