Hello,.
user
Hello, what can I do for you today?
assistant
Can you please help me in booking  my flight ticket from LAS to DTW?
user
Sure, let me know your trip dates?
assistant
My planned travel dates are May 20-22.
user
Is there any airline preference?
assistant
I am comfortable to fly in any airlines.
user
Do you have any other specifications?
assistant
I prefer to fly in connected flight. I want to return in the morning. And I am comfortable to fly in economy class.
user
Can you mention your name to proceed further?
assistant
Myself, Samantha Lee.
user
Pleas wait.
assistant
Ok.
user
United Airlines has a direct flight with number 1015 for fare 200 which returns at 11:00 hours, shall I proceed?
assistant
Ok, please go ahead.
user
Your ticket is reserved in economy class.
assistant
Thank you for your help.
user
Thank you for opting us and have a safe flight.
assistant