You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I'm looking for an economy class flight to Chicago, can you please help me in booking the ticket from Philadelphia?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to depart from my location on 3rd Aug and I want to return back by 5th Aug.

ASSISTANT: Do you have any specifications?

USER: Yes, it's better to search for the flights with maximum connection of 1.

ASSISTANT: May I know your name?

USER: My name is Jack Lewis.

ASSISTANT: Ok, please wait a minute.

USER: Sure, carry on.

ASSISTANT: We found an airline UA with flight 1024 having a fare 100 with stopover. Shall I proceed?

USER: Yes, that's perfect! You can proceed for booking the ticket.

ASSISTANT: Your booking has been processed.

USER: Thank you for your great service.

ASSISTANT: Thank you.