You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me in booking a flight ticket from PHL to LGA?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: I want to travel on 03/15, and return on 03/17.

ASSISTANT: May I know your name to proceed further?

USER: I am Daniel Perez.

ASSISTANT: What is your max connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you need any other requirements?

USER: I want to depart in the afternoon time.

ASSISTANT: We regret to inform you that there is no flights going on your way.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you for contacting us.