You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need to book my ticket from New York, EWR to DTW. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: My planned trip dates are Sept 18 and Sept 20.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, I need a flight with  single connection limit.

ASSISTANT: Do you have any class preference?

USER: No, I din't have any other preference.

ASSISTANT: Could you help me with your name please?

USER: Sure, myself Debra Anderson.

ASSISTANT: Here I found a connecting flight with American Airlines and the airfare is about 100. Shall I proceed in booking with flight 1023?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: For a economy class your ticket is booked and the departure time is 3:00 hours and the arrival time is 11:00 hours.

USER: Thank you for helping me.

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