Hello.
user
Hello. How can I assist you at this moment?
assistant
I would like to book a ticket from DFW to LAX, can you please help me out?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
I am travelling on these dates Dec 23rd and 25th.
user
Ok, please let me know your good name to proceed further.
assistant
Gregory Allen here.
user
Do you have any specifications to get best flight for you?
assistant
I need direct flight.
user
Sorry Gregory Allen, no  direct flight is available to you on your dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for choosing us, have a good day.
assistant