You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Samuel Campbell. I want to travel from NV-LAS to NC-CLT for a business trip.Can you please help me for booking a ticket?

ASSISTANT: May I know the dates of travelling?

USER: My departure date is 11/13 and return date is 11/15. Make sure my price limit is 1000 and the connections limit is 1.

ASSISTANT: There is a flight with number 1015 and airline:Spirit. And the details are matching as per your request.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked. Have a safe trip.

USER: Thank you for helping me.

ASSISTANT: Welcome.