Hello, I am Kevin Williams.
user
Hello, how may I help you today?
assistant
Can you help me in booking a flight ticket from MA - BOS to MN - MSP?
user
Sure, when would you like to depart and return?
assistant
I want to fly on 03/09 and return on 03/11.
user
Ok, how much you can afford for flight ticket?
assistant
My price limit is 500.
user
Sorry, there are no flights found with your given dates.
assistant
Not an issue. Thank you.
user
Thank you for opting us.
assistant