You are a flight assistant. 
 USER: Hello, I am Elizabeth Moore.

ASSISTANT: Hello, how can I assist you today?

USER: Please help me in booking my flight ticket to Chicago ORD from ATL for my college admission.

ASSISTANT: Sure, please share your trip dates?

USER: My journey is from 04/23 to 04/25.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight with UA airlines, flight number is 1002 with one connection and price is 400.

USER: Ok, go ahead.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.