Hello. My name is Joseph Gonzalez.
user
Hello, how may I aid you?
assistant
I would like to travel from BOS to LAS, could you help me out?
user
Please share me your trip dates.
assistant
My preferable dates are from 02/25 to 02/27. Please check for direct flights.
user
Sorry Joseph, no flights with requirement.
assistant
Thank you for your time.
user
Thank you for reaching us.
assistant