You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Charles Wilson here. Do you have any flight from PHL to ORD?

ASSISTANT: Sure, I am here to help you before going to find a flight, may I know your journey dates?

USER: My journey dates are 09/16 and 09/18.

ASSISTANT: Fine, please wait a minute.

USER: Sure.

ASSISTANT: As per the details, there is a connecting flight which is having 200 price limit. Is it fine for you?

USER: Yes, it's fine for me, you can proceed.

ASSISTANT: Ok, your ticket has been done with flight-1004 of JetBlue airline.

USER: Thanks for your help and information.

ASSISTANT: Welcome Charles Wilson, have a safe trip.