Hello.
user
Hello. How may I assist you?
assistant
I am planning to book a ticket from DCA to EWR. Can you please help me out?
user
Sure. Tell me your name please?
assistant
My name is Susan Perez.
user
May I know your travel dates please?
assistant
I am planning to travel on May 26 and return back on May 28.
user
Are you looking for a stopover in your journey?
assistant
I am looking for a connecting flight.
user
Any other preferences?
assistant
My return time should be morning and I am looking for a business class.
user
Please wait.
assistant
Sure.
user
Thanks for waiting. But I am sorry to say that there are no flights available.
assistant
That's fine, thank you for your service.
user
Thank you.
assistant