You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you? I am glad to help you with your concern.

USER: Can you help me in booking a flight ticket from JFK to DTW? Thank you.

ASSISTANT: Sure, can you please let me know your trip dates?

USER: I want to travel on 05/10, and return on 05/12.

ASSISTANT: Are you looking for a connecting flight or do you have any connection limit preference?

USER: I need a single connection.

ASSISTANT: Are you comfortable with economy class flight or business class flight?

USER: I prefer for economy class.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Do you have any specific time concern for return and depart?

USER: No.

ASSISTANT: Thank you for sharing all the necessary details. Please bear with me for 2-3 minutes.

USER: Sure.

ASSISTANT: Thank you for waiting. To book a flight ticket, may I know your name?

USER: I am Barbara White.

ASSISTANT: Delta Airlines is providing a connecting flight with 1008 flight number and the airfare is 100. Are you comfortable with this flight?

USER: Proceed with the booking.

ASSISTANT: Barbara White, your ticket is reserved successfully for a economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us!.