Hello.
Hello. How can I help you?
I want to book a flight ticket from Los Angeles LAX to Denver DEN. Can you find a flight ticket for me?
Sure, May I know your travelling dates?
Ok, my planned trip dates are on Oct 15 and return on Oct 17.
Do you have any class preference?
Yes, I need an economy class.
Is there any other preferences?
Yes, I want to return in the evening time.
May I know your name?
Yes, I am Samantha Young.
Thanks for your details, there are no flights found on your data.
Ok, not an issue. Thank you for your help,.
Thank you.