Hello. Thomas Hill here.
user
Hello. How may I aid you?
assistant
Can you please book me a ticket from BOS to SEA?
user
Ok, may I know your trip dates?
assistant
Sure. Here are my trip dates 03/11 and 03/13.
user
There is no flight available on your route.
assistant
No issues, thank you for the help.
user
Most welcome.
assistant