You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Anthony Mitchell. I need to book a plane reservation.

ASSISTANT: Sure, Can you please provide your journey details?

USER: I would like to book a ticket from San Francisco, CA-SFO to New York, NY-JFK. I want to travel from 09/15 to 09/17.

ASSISTANT: Thank you for giving details. Please wait for a moment I will check the availability of flights and get back to you.

USER: OK.

ASSISTANT: Thanks for being patience. We are glad to inform you that there is a flight based on your given requirements. The flights details are airline : Spirit, Flight number : 1017.

USER: You can proceed with booking.

ASSISTANT: OK, the flight has been booked.

USER: Thank you.

ASSISTANT: The price of this airline is 200 with 1 connection. Thank you for choosing us.