Hello.
user
Hello. How may I help you?
assistant
Can you please help me to book a flight from PHL to BOS?
user
Sure, let me know your trip dates please?
assistant
My trip dates are Mar 2 - Mar 4.
user
May I know your connection limit?
assistant
I need a flight with single connection.
user
Do you need any other preference?
assistant
No.
user
Can I know your name please?
assistant
Charles Anderson.
user
Sorry to inform you that there are no flight services available on your given dates.
assistant
Ok, no problem. Thank you for checking.
user
Thank you for contacting us.
assistant