You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me to reserve a flight ticket from JFK to ORD?

ASSISTANT: Sure, can you please share your travel dates?

USER: I want to fly on 17 Sep and return on 19 Sep.

ASSISTANT: May I know your connection limit?

USER:  I am willing to travel in a single connecting flight.

ASSISTANT: Do you have airline preference?

USER: No.

ASSISTANT: Can you please mention your departure and arrival time?

USER: I am ok with any timing.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please share your name to proceed further.

USER: I am Emma Rodriguez.

ASSISTANT: Delta airlines is having a flight with a ticket fare 100, shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with the flight-1019 in economy class.

USER: Thank you.

ASSISTANT: Welcome, have a safe trip.