You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Katherine Baker. Can you help me in booking the ticket from JFK to PHL?

ASSISTANT: Ok, please share your travelling dates?

USER: I would like to take off on 10/13 and return back on 10/15.

ASSISTANT: There is a flight ticket with 1 connection and airline name is Delta, Shall I proceed?

USER: Yes, please proceed with the booking if the price limit does not exceed 200.

ASSISTANT: Ok, your ticket has been booked with fare 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.