You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me with flight ticket booking from ORD to JFK to attend a meeting?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my travelling dates are May 30 and I will return on June 1.

ASSISTANT: Do you have any specifications about flight connections?

USER: I need a direct flight for my journey.

ASSISTANT: Do you have any preferences about class?

USER: No, thanks for asking.

ASSISTANT: Please mention your name.

USER: Sure, I am Timothy Phillips.

ASSISTANT: The American airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1023.

USER: Thank you for your service.

ASSISTANT: Welcome, have a great day.