You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I need to book a flight ticket from DTW to SEA to enjoy fun filled vacations.

ASSISTANT: Sure, I will help you. Can you lease share me your travelling dates?

USER: Sure, my scheduled dates are Jan 20 and Jan 22.

ASSISTANT: Ok, please mention your name.

USER: Sure, Anthony Harris here.

ASSISTANT: Ok, do you have any connection limit?

USER: I prefer maximum 1 connection in between journey.

ASSISTANT: Ok, do you have any other specifications?

USER: I want to fly in a business class.

ASSISTANT: As per your request, I found a flight for you with single connection and ticket fare is 100 in business class. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket is booked with flight number 1020 and airline is JetBlue.

USER: Thank you for your assistance.

ASSISTANT: Welcome, have a safe flight.