You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to attend Wedding party in Philadelphia PHL from ATL. Can you find a flight ticket for me?

ASSISTANT: Sure, may I know your trip dates?

USER: Ok, my trip dates are on Sept 28 and return on Sept 30.

ASSISTANT: Do you have any class preference?

USER: Yes, I want an economy class.

ASSISTANT: Any other requirements to be met?

USER: Ok, I need a  single connecting flight to travel.

ASSISTANT: May I know your name?

USER: Yes, I am Jonathan Collins.

ASSISTANT: Southwest airlines flight- 1007 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.