Hello.
user
Hello, how may I assist you now?
assistant
I want to book a ticket from DCA to BOS to attend seminar, can you help me in booking?
user
May I know your journey dates please?
assistant
I am departing on Oct 01 and return on Oct 03.
user
Do you have any connection preferences?
assistant
I prefer a connecting flight.
user
May I know your good name please?
assistant
My name is Lisa Gonzalez.
user
I regret to inform you this news but there are no flights available for your journey.
assistant
That's ok, thank you for your information.
user
Thank you for connecting with our agency services.
assistant