Hi. I am Emma Smith.
Hello, how can I assist you today?
Can you please help me to book a flight ticket from LAS to DTW to attend a film festival?
Sure, when are you planning to travel?
I am planning to depart on Aug 22 and return on Aug 24.
Do you need a connecting flight?
Yes, I need a flight  with single connection.
In which class do you want to travel?
I am comfortable with any class.
Do you have any preferences with the timings?
I have to depart in the evening time.
Thank you for your details, we found a connecting flight 1002 in class economy. Shall I proceed with American Airlines?
Please, proceed with booking.
Your ticket has been confirmed with evening flight while departing.
Thank you.
Thank you.