Hello.
user
Hello, how may I help you?
assistant
I am Jonathan Lee, want to travel from CLT to LAX for trip. Please help me in ticket booking.
user
Sure, may I know your trip dates?
assistant
My travel dates are from 01/18 to 01/20.
user
Do you have any other requirements?
assistant
Yes, I want to take off in the morning and in return I want to land in the evening. So, please search a flight for me within this requirement.
user
Sorry, we regret to inform you that there is no flight available.
assistant
It's ok, thank you.
user
My pleasure.
assistant