Hello.
user
Hello, how may I help you?
assistant
I am Nicole Johnson, want to travel from CLT to LAX. Please help me in booking my ticket.
user
Can you please tell me your trip dates?
assistant
Sure, my trip dates are from 07/21 to 07/23.
user
Do you have any other requirements?
assistant
My return time will be in the evening and also I need a direct flight.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
It's ok, thank you for your help.
user
Most welcome.
assistant