You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Alexander Williams.

ASSISTANT: In which way I can assist you today?

USER: I have a music concert to attend at Philadelphia. Can you find any flights available from ORD to PHL?

ASSISTANT: Sure, I will help you with booking a flight ticket. On which dates do you like to travel?

USER: I would like to travel on dates 08/23 and 08/25.

ASSISTANT: Ok, please be hold on for a moment, I will revert you.

USER: Sure.

ASSISTANT: Thank you for waiting. I have found a flight in JetBlue airlines with flight number 1008. This airlines providing under price 100 and with connection 1. I hope it will suits to you. Shall I confirm it?

USER: Yes, it suits my requirements and please book the ticket.

ASSISTANT: Ok Williams, your ticket booking is done.

USER: Thank you for helping me.

ASSISTANT: Most welcome. Thank you for choosing us. Have a great journey.