You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Emily Roberts. I want to visit CCN center at Atlanta, please book a flight ticket under price 200.

ASSISTANT: Sure. May I know your depart and arrival dates?

USER: My travelling dates are from 01/18 to 01/20.

ASSISTANT: Could you please share your airport codes?

USER: I want to fly from BOS to ATL.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: Spirit, flight number:1011, price 100, 1 connection. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.