Hello.
user
Hello. How may I assist you?
assistant
I need to travel Washington DC, can you please reserve flight from DCA and IAD?
user
May I Know your trip dates please?
assistant
My travelling dates are July,19 and July,21.
user
Do you have any connecting preferences?
assistant
Yes, I require one connecting flight.
user
May I know your name please?
assistant
Myself Sharon Brown. Make sure my depart time is afternoon and return time should be in the morning.
user
Sharon Brown sorry, No flights found as per your preferences.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
user
Thank you for choosing us.
assistant
Thank you for the information.
user