Hello.
user
Hello. How can I help you?
assistant
My name is Barbara Martinez. I would like to travel from DCA to MCO on a business deal. Please help me in booking a ticket.
user
Sure, can you please help me with your dates?
assistant
I am planning to travel on dates 12/11 and 12/13.
user
Sorry to say, there is no flight available on your preferred dates.
assistant
That's fine. Thank you for the information.
user
Thank you and have a great day.
assistant