Hello.
user
Hello. How can I assist you today?
assistant
I would like to book a flight ticket from BOS to LAS  to meet my manager to discuss about my new project. Could you please help me with booking a flight ticket?
user
Sure, can you please share your travel dates?
assistant
Sure, my travelling dates are June 6 and June 8.
user
May I know your connection limit?
assistant
Sure, I prefer to have a break in between the journey which makes my journey comfortable.
user
Do you have any other specification that you are looking for?
assistant
Yes, I intend to depart in the morning.
user
May I know your name to proceed further?
assistant
Sure, I am Joseph Miller.
user
I am sorry to inform you that there is no flight available at your request.
assistant
No problem, thank you for the information.
user
Thank you for contacting us.
assistant