Hello.
user
Hello. How can I assist you today?
assistant
I want to book a ticket from DCA to DTW to attend seminar, can you help me in booking?
user
Sure, can you please share your travel dates?
assistant
I am departing on Oct 18 and return on Oct 20.
user
May I know your connection limit?
assistant
I am ok with connection limit 1.
user
Do you have any other specification that you are looking for?
assistant
I prefer business class flight.
user
May I know your name to proceed further?
assistant
My name is Ryan Campbell.
user
I am sorry to inform you that there is no flight available at your request.
assistant
That's ok, thank you for your information.
user
Thank you for contacting us.
assistant