You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please check the availability of flights to PHL in a normal cost airline?

ASSISTANT: Sure, please share your journey dates?

USER: My planned dates are on Nov 10 and 12.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: May I know your origin airport code?

USER: I am boarding from ORD.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Stephanie Nelson.

ASSISTANT: United airlines flight- 1000 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.