You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I need to book a flight ticket to JFK from PHL to meet my cousin. Can you help me in booking my flight ticket?

ASSISTANT: Can I know your travelling dates?

USER: Sure, my travelling dates are Sep 15 and Sep 17.

ASSISTANT: Please let me know your name?

USER: Sure, my name is Edward Davis.

ASSISTANT: Here is a connecting flight with fare 200 and 1026 as flight number in United Airline. Shall I proceed with booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: Thank you for your kind service.

ASSISTANT: Most welcome.