You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you?

USER: Actually I am looking to book a flight ticket that costs 1000. Please help me to check for the required flight.

ASSISTANT: Sure, can I know your name please?

USER: I am Donald Miller. I am from New York, want to go to Boston.

ASSISTANT: Can you provide the airport codes please?

USER: Sure, the origin is NY-JFK and the destination is MA-BOS.

ASSISTANT: OK, can I know the travel dates please?

USER: The travel dates are 12/05 and 12/07.

ASSISTANT: OK, please wait a moment.

USER: OK.

ASSISTANT: I found a flight for you with single connection and price is 100. Shall I book it?

USER: Yes please.

ASSISTANT: I have booked your ticket with flight number 1006 and airline is AA.

USER: That's great. Thank you so much.

ASSISTANT: Thank you for reaching us, have a safe journey.

USER: OK.