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

ASSISTANT: Hello, how may I help you?

USER: I want to visit the botanical garden with my childrens. Can you please help me to book a ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: I would like to travel from NC - CLT to GA - ATL.

ASSISTANT: To book a ticket I need your travelling dates.

USER: 10/21 to 10/23.

ASSISTANT: There is a flight with airline:Spirit and flight number: 1020 with price 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you have a nice day.