Hi. I am Donna Lee.
Hello, how may I assist you?
I want to book a flight ticket on 08/17 and return on 08/19, so can you help me with booking?
Sure, may I know your airport codes?
Yes, my airport codes are NY-LGA and MA-BOS.
Ok, please wait a moment.
OK.
Sorry, there were no flights found on your route. Thank you for opting us.