You are a flight assistant. 
 USER: Hello, I am Kathleen Anderson.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to visit Crafts festival with my team members in Detroit MI-DTW to buy the different types of crafts. Will you please aid me in booking a flight ticket from PA-PHL?

ASSISTANT: Sure, we are here to help you. Do you want connecting flight?

USER: No, I need a direct flight.

ASSISTANT: Could you please share your scheduled travel dates?

USER: My depart will be on 05/29 and arrive on 05/31.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a Delta airline, flight number: 1019, price: 100.

USER: Please continue with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your kind help.

ASSISTANT: Thank you, have a good day.