You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I need to attend for an interview in LGA. Can you please book a flight from PHL?

ASSISTANT: Sure, I will help you. Can you please share your planned journey dates?

USER: Sure, I want to start my journey on Mar 5 and need to end it on Mar 7.

ASSISTANT: May I know your good name?

USER: My name is Angela Parker.

ASSISTANT: Let me know your connection limit.

USER: I am looking for a flight with single connection.

ASSISTANT: Do you have any other requirements?

USER: My depart time must be in the morning time.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: I am sorry to inform you that, there were no flights available that matches your requirements.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thank you for approaching us.