Hello.
user
Hello, how can I help you today?
assistant
Can you please book the ticket from DCA to IAD? As I need to take an exam regarding my documentary.
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
I prefer to depart from my source location on 24th Feb and I want to return back by 26th Feb.
user
Ok, please share your name.
assistant
My name is Nancy Carter.
user
May I know your connection limit?
assistant
I need direct flight only.
user
Do you have any specification?
assistant
I prefer major airlines to travel.
user
Sorry, no flights are available on your preferable travel dates.
assistant
Oh! That's ok, thank you for giving the information anyways.
user
Thank you for reaching us, have a nice day.
assistant