Hello.
user
Hello, how may I serve you at this moment?
assistant
I am Jennifer Lopez. I am planning to book a ticket from CLT to LAX. Can you please help me out to book a ticket for me?
user
Sure, I will help you. Please send your travelling dates.
assistant
I am planning to travel on Dec 27 and return back on Dec 29.
user
Do you have any class or time preferences?
assistant
No, my return time is afternoon.
user
Do you have any connection or airline preferences?
assistant
I am looking for a connecting flight.
user
Sorry, there is no flight available on your travelling dates.
assistant
That's fine, thank you for your service.
user
You are welcome, have a nice day.
assistant