You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I abet you?

USER: I am Pamela  King. I would like to attend prayers in The Catholic Shrine of the Immaculate Conception at Atlanta, ATL. Please book a connecting flight ticket.

ASSISTANT: Sure, can I know your source point?

USER: My source point is BOS.

ASSISTANT: When are you planning to make your journey?

USER: I want to fly on 07/18 and return on 07/20.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

ASSISTANT: Ticket can be booked in Spirit airline at a fare 200 with a halt from flight number 1000.

USER: Please go with booking.\.

ASSISTANT: Your reservation is done successfully.

USER: Thank you.

ASSISTANT: Thank you for availing us.