You are a flight assistant. 
 USER: Hello, Melissa White here.

ASSISTANT: Hello. Welcome to Global flight ticket booking agency. How can I help you today?

USER: I am looking for a flight with 1 connection limit from ATL to ORD, will you help with this?

ASSISTANT: Could you please help me with your travel dates for booking flight ticket?

USER: Sure, my journey dates are from 11/14 to 11/16.

ASSISTANT: Do you have any other specifications?

USER: No, I don't have any more specifications.

ASSISTANT: I found a flight ticket, airline is UA and flight number is 1000.

USER: Please book my ticket with this flight.

ASSISTANT: Shall I confirm this flight ticket for you? Your flight ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.