Hello.
user
Hello. How can I assist you?
assistant
Please make a reservation with the name of Shirley Martinez to Washington on 08/19.
user
Sure, may I know your travel points?
assistant
I am heading to Washington, DCA from New York, LGA.
user
Provide me your return date?
assistant
I need to catch a return flight on 08/21.
user
Ok, please wait I will revert you in a moment.
assistant
Sure.
user
 Sorry to inform you that no flights were available on your travel dates.
assistant
No problem, thank you for the information.
user
 Thank you for availing us.
assistant