Hi.
user
Hello. How may I help you?
assistant
I am Debra Lewis. I would like to book a ticket from BOS to SEA, can you help me?
user
On which dates you are willing to travel?
assistant
My travel dates are 04/16 and 04/18.
user
Sorry, there is no flights available.
assistant
No problem, thanks for checking.
user
Most welcome.
assistant