Hello.
user
Hello, how can I assist you for the day?
assistant
Could you please help me with booking a flight ticket from SFO to Boston, BOS?
user
When you are willing to travel?
assistant
I want to start my journey on Apr 26 and return back on Apr 29.
user
Do you have any connection limit?
assistant
I need a flight with single connection limit.
user
May, I know your good name?
assistant
Sure, myself Brian Turner.
user
Sorry, we found no flights on your given dates.
assistant
Not an issue, anyway thank you for the information.
user
Thank you for reaching.
assistant