Hello, I am Patrick King.
user
Hello, How  may I abet you?
assistant
I need to visit Detroit for shopping with my friends. Can you please book a flight ticket  on 02/22?
user
Sure, I will check flights from Detroit. Please send me the return date also.
assistant
Sure, I need to return on 02/24.
user
Can you share me the airport codes of both locations?
assistant
Sure, my airport codes are from Los Angeles, CA - LAX and destination is Detroit, MI - DTW.
user
Ok, thanks for the details, You have a UA airline with a connecting flight. Your flight number is 1006.
assistant
Ok, please proceed for booking.
user
Your ticket has been reserved.
assistant
Thanks for booking my ticket.
user
Thank you for availing us, have a nice day.
assistant