You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I got an opportunity to attend for a seminar in the Kennedy–King College which is the best college in Chicago. Can you please help me in finding a flight from Philadelphia?

ASSISTANT: Sure, can I know your trip dates please?

USER: As the seminar is going to be held for a couple of days, so I want to start my journey on May 10th and my return day to my home town will be May 12th.

ASSISTANT: May I know your name please?

USER: Please confirm my flight ticket with the name Michelle Thomas.

ASSISTANT: Can I know the connection limit please?

USER: I prefer to fly in a connecting flight.

ASSISTANT: Do you have any requirements?

USER: So, as I am in a hurry I am ok with any kind of flight.

ASSISTANT: There is a connecting flight in Delta airline, can I book it?

USER: You can proceed.

ASSISTANT: Your ticket has been booked with flight number 1009.

USER: Thank you so much for your best service finding a suitable flight for me.

ASSISTANT: Thank you for approaching us.