You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I need to book a flight ticket from OAK to DTW to enjoy religious festivals.

ASSISTANT: Sure, I am here to help you with that. May I know your planned journey dates?

USER: Sure, my scheduled dates are Jul 23 and Jul 25.

ASSISTANT: May I know your name please?

USER: Sure, Stephanie Walker here.

ASSISTANT: Is there any airline preference?

USER: I want to fly in a normal-cost airline.

ASSISTANT: Do you have any other specifications?

USER: I would prefer a connected flight.

ASSISTANT: Delta Airlines are providing a flight-1004 with single connection limit and the ticket fare is 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your booking is confirmed successfully in economy class.

USER: Thank you for your assistance.

ASSISTANT: Most welcome, thank you for reaching us. Have a safe journey.