Hello.
user
Hello.
assistant
Myself Christine Lewis.
user
Lewis, how may I help you today?
assistant
I want to book a ticket from MN-MSP to MA-BOS.
user
Can I have your preferable dates?
assistant
My dates of trip are from 08/12 to 08/14.
user
Sorry  Christine, we could not found any flights to your region on those dates.
assistant
Ok, thank you for your help.
user
You are most welcome.
assistant