You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you please help me in flight ticket booking process from BOS to PHL?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Thank you for your response, I want to take off on Sept 25 and book my return ticket also on Sept 27.

ASSISTANT: May I know your name to proceed further?

USER: Sure, my name is Janet Martinez.

ASSISTANT: Do you have connection limit?

USER: I need 1 break in between my journey.

ASSISTANT: Sorry Janet Martinez, there is no flight in your route as per your requirement.

USER: Oh! It's ok no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.