Hello.
user
Hello. How may I assist you?
assistant
I am Deborah Davis. Please book a flight ticket from BOS to DCA.
user
Sure, may I know your travel dates?
assistant
My planned travel dates are Mar, 25 and Mar, 27.
user
At what time do you like to travel?
assistant
My return time should be at morning.
user
Do you have any specification?
assistant
I need a connecting flight.
user
Sorry, there is no flight on your details.
assistant
That's ok, no problem. Thank you.
user
Thank you for choosing us.
assistant