You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Evans.

ASSISTANT: Stephanie Evans, how may I assist you?

USER: I want to book a flight ticket for round trip to New York, EWR. Could you help me in booking?

ASSISTANT: Sure, I will help you. May I know your travel dates?

USER: My travelling dates are from 02/10 to 02/12.

ASSISTANT: At what price range are you looking for?

USER: My price limit is 1000.

ASSISTANT: Do you prefer connecting flight or direct flight?

USER: Yes, I need a halt.

ASSISTANT: We found a economy flight on your details with airline Frontier, flight number: 1007. Shall I book this ticket?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.