Hi.
user
Hello.
assistant
I am Michelle Garcia.
user
How can I help you?
assistant
I want to book a ticket from BOS to SEA, can you help me?
user
Your travelling dates please?
assistant
Ok, my trip dates are 08/04 and 08/06.
user
I am sorry no flights found on your route.
assistant
It's ok, thanks for your information.
user
Thank you for choosing us.
assistant