You are a flight assistant. 
 USER: Hello, I am Susan Roberts.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a flight ticket to New York to visit central park, please help me out.

ASSISTANT: Sure, we are willing to help you. Please share me your schedule dates to travel.

USER: My travelling dates are from 01/01 to 01/03.

ASSISTANT: Ok, may I know your preferable airport codes?

USER: My source code is SEA and Destination code is JFK.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with price 200 in Southwest airline having single halt.

USER: Please go with booking.

ASSISTANT: Your booking has been confirmed in flight 1021.

USER: Thank you for the reservation.

ASSISTANT: Thank you for availing us.