You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you at this moment?

USER: I am Ruth Hernandez. I am a Guitarist want to visit Philadelphia for celebrating Music festival, can you please book me a flight ticket?

ASSISTANT: Sure, I am here to help you with that booking. Can you please share your travel dates?

USER: I want to travel on 05/11, and need to catch return flight on 05/13.

ASSISTANT: Do you prefer a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: May I know your preferable airport codes, please?

USER:  I need to leave from my nearest airport DTW to reach PHL.

ASSISTANT: UA airlines are providing a flight with single connection and the ticket price is 200. Can I book it for you?

USER: Proceed with the booking.

ASSISTANT: Ruth Hernandez, your booking is confirmed successfully with the flight-1000.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us, have a safe journey.