Hello, myself Angela Parker.
user
Hello, how may I help you?
assistant
I am  planning to book a flight ticket to LAX from DEN, can you please help me out?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
Sure, I am looking for a flight on 01/11 and 01/13.
user
Thank you for your information. Sorry to say, no flight is available for you.
assistant
It's ok, thank you for the information.
user
Thank you for reaching us, have a nice day.
assistant