Hello.
user
Hello.
assistant
Could you book my ticket in a direct flight from LGA to DCA?
user
Sure, please provide me your travel dates.
assistant
My itinerary dates are 02/02 and 02/04.
user
May I know your good name please?
assistant
My name is Donna Thomas.
user
Sorry Donna, no flight is available on your route.
assistant
It's ok, thank you.
user
Most welcome.
assistant