You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Harris here. Can you make my reservation from ORD to JFK?

ASSISTANT: Yes, I will try for my best. Could you share me your travelling dates?

USER: My travelling dates are from 12/12 to 12/14.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket for you with a price of 200 and 1 connection. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked Southwest airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.