You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can we help you?

USER: I am planning to attend music concert at JFK, can you please help me with booking a flight ticket from DTW?

ASSISTANT: Sure, may I know your trip dates?

USER: I would like to take off on Apr 18 and return on Apr 20.

ASSISTANT: Do you have any connection limit preference?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specification.

ASSISTANT: Can you help me with your name please?

USER: My name is Daniel King.

ASSISTANT: I found a connecting flight with Delta Airlines and the airfare is 100. Shall I proceed with flight 1026?

USER: Yes, please proceed with the booking.

ASSISTANT: For a economy class your ticket is reserved.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.