Hello.
user
Hello, how may I aid you now?
assistant
I want to book a ticket from DCA to MCO to attend seminar, can you help me in booking?
user
Ok, may I know your planned dates for this journey?
assistant
I am departing on May 27 and return on May 29.
user
Please share your connection limit.
assistant
I prefer a connecting flight.
user
Do you have any other requirements?
assistant
I do not have any other specifications.
user
Ok, may I know your good name?
assistant
My name is Joseph Perez.
user
I am verry to say, but there are no flights available for your journey.
assistant
That's ok, thank you for your information.
user
Have a nice day.
assistant