Hello,.
user
Hello, how can I assist you?
assistant
I want to celebrate my brother birthday party in Boston, MA - BOS, will you help me in booking flight ticket?
user
Sure, we are here to help you only. Can you please share your journey details?
assistant
My origin source from Las Vegas, NV - LAS, and my journey dates from 05/27 to 05/29.
user
OK, please be patience.
assistant
Sure.
user
I will check with airlines and revert you.
assistant
Ok.
user
Sorry for the inconvenience caused, no flights found on your preferred dates. Thank you for connecting with us, have a nice day.
assistant
Thank you, for your service.
user