Hi.
user
Hello. How can I assist you today?
assistant
I want to travel from CLT to DFW for my project work, can you please help me to book my flight ticket?
user
Sure, will you mention your travelling dates please?
assistant
Sure, I will depart on Oct 1st and return back on Oct 3rd.
user
Do you have any specifications?
assistant
I want to return back in the evening.
user
Do you have any other preferences?
assistant
I prefer for a direct flight.
user
Please provide your name.
assistant
My name is Patrick Wright.
user
There are no flights found under your preferable details.
assistant
Sad to hear that. Anyway, thank you for checking.
user
Welcome, have a great day.
assistant