Hello.
user
Hello.
assistant
I am Patrick Robinson.
user
Is there any help that you are expecting from my side?
assistant
I need to attend my sister marriage at Detroit, can you please help me to book a flight ticket from LAX to DTW?
user
 Sure, can you please mention your departure and arrival dates of your journey?
assistant
Sure, my travelling dates are Feb 05 and Feb 07.
user
Sure, is there any another specifications on your trip?
assistant
I need a direct flight.
user
Sorry, there is no flight found with your requirement. Welcome, thank you for approaching us.
assistant
That's ok, thank you for your information.
user