You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I want to book a ticket from PHL to LGA, can you please help me?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: I want to travelling dates are on Jan 16 and Jan 18.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: I am okay to travel at any time.

ASSISTANT: Do you prefer any specific class to travel?

USER: No.

ASSISTANT: Are you looking for connecting flight?

USER: Yes.

ASSISTANT: Can I have your good name please to proceed further?

USER: My name is Edward Brown.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: AA airlines running a flight in your route with connection 1 and the ticket fare is 200. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Ok Edward Brown, your ticket booking has done and the flight number is 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us, have a great journey.