You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How may I server you?

USER: I want to attend my college annual  day program. Can you please do me a favour in booking a ticket to Detroit from New York.

ASSISTANT: Sure, we are always there to help you. Please provide your journey codes and journey dates.

USER: Airport codes are from NY- JFK to MI - DTW. I want to depart on apr/19 and arrival on apr/21.

ASSISTANT: OK, wait for a while I will check the availability and get back to you.

USER: OK.

ASSISTANT: We found a flight that  matches your requirements with price 200 and connection limit 1. The flight number is 1026 and airlines as Southwest. Can I proceed with booking?

USER: OK, proceed my booking.

ASSISTANT: OK, your booking is confirmed with southwest airlines.

USER: Thank you for the service.

ASSISTANT: Thank you . Happy journey. please tell your name.

USER: I am Benjamin Hill.

ASSISTANT: Thank you.