Hello.
user
Hello. How can I help you with today?
assistant
I heard that Boston is an amazing place, so I would like to visit. Can you please help me to book a flight ticket on 12/06?
user
Good to hear that. Sure, I can help you with that. Can you please help me with the source and the destination airport codes?
assistant
Yes, it's from MA-BOS to MI-DTW.
user
Can you please provide your return date?
assistant
Sure, I planned to return on 12/08.
user
OK, let me check that for you. May I know your name to proceed further?
assistant
My name is Larry Gonzalez.
user
Larry, I am sorry to inform you that there is no flight available at your request.
assistant
That's OK. Thank you for your time.
user
You are welcome. Thank you for contacting us.
assistant