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