Hello. I'm Mary King.
user
Hello Mary. How may I assist you?
assistant
 I am planning to travels from DEN to BOS for a business meeting, can you please help me with booking a flight ticket?
user
Sure, can I know the dates of travel?
assistant
Sure, I would like to take off on 01/17 and return on 01/19.
user
Flight 1012 has 0 connections, can I proceed?
assistant
I need a flight with 1 connection.
user
I'm sorry, there are no flights with 1 connection.
assistant
Ok, no problem. Thank you for checking.
user
Thank you for your time.
assistant
You are welcome.
user