You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I address you?

USER: I am looking for a flight from PHL to LGA, can you help me out?

ASSISTANT: Sure, we are here to assist you. Please provide your planning dates to book your ticket.

USER: My trip dates are from Oct 12th till Oct 14th.

ASSISTANT: Before going to book your ticket I need some information from you, Firstly I would like to know your name.

USER: Myself Edward Parker.

ASSISTANT: Provide your max connection limit.

USER: Yes, I am looking for a connecting flight.

ASSISTANT: What type of  class you are comfortable with?

USER: I am ok with any class.

ASSISTANT: Is there any other specifications required?

USER: No, thanks.

ASSISTANT: Please give me a moment to book your ticket.

USER: Sure, take your own time.

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

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for choosing our agency.