You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Emily Collins. I need to start my journey from ORD to PHL. Can you please help me in booking my flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable journey dates?

USER: My preferable dates are 10/20 and 10/22.

ASSISTANT: Please wait for a while.

USER: Ok, sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1000 and connection is 1. Is it ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

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