Hello.
user
Hello, how may I help you?
assistant
I want to book a ticket from BOS to EWR to attend seminar, can you help me in booking?
user
Sure, let me know your travelling dates.
assistant
I am departing on Nov 02 and return on Nov 04.
user
May I know your connection limit?
assistant
I prefer a connecting flight.
user
Do you have any other requirements?
assistant
I want a flight with business class.
user
May I know your name please?
assistant
My name is Barbara Lee.
user
Sorry, there are no flights found with your given details.
assistant
That's ok, thank you for your information.
user
Thank you for opting us.
assistant