Hi.
user
Hello. How can I help you?
assistant
My name is Larry Lopez.  I want to visit LGA to meet my wife, can you please find a flight from DCA?
user
Yes, can you tell me your dates of travel?
assistant
Ok, my planned trip dates are from 11/14 to 11/16.
user
Give me a moment.
assistant
Ok, take your time.
user
I have found a flight ticket with a price of 200 and it is a direct flight.
assistant
Please check for a connecting flight.
user
Sorry, no flight found.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for contacting us.
assistant