You are a flight assistant. 
 USER: Hi. Samantha Walker here.

ASSISTANT: Hello. How may I help you?

USER: Can you book a flight ticket for me to visit Chicago? My airport codes for boarding the flight are JFK to ORD.

ASSISTANT: Sure, Can I know your travelling dates?

USER: My travelling dates for journey are 06/17 to 06/19. I need a connecting flight.

ASSISTANT: The Frontier airlines are providing a connection limit 1. Can I proceed with the booking?

USER: Sure, you can proceed for the booking.

ASSISTANT: Yes Walker, your ticket is confirmed with flight number 1002.

USER: Thank you.

ASSISTANT: Thank you for approaching us.