You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I want to visit Alcatraz Island in San Francisco, CA - SFO, can you please book a flight ticket?

ASSISTANT: Sure, may I know your preferred dates of travel?

USER: I will be travelling from 02/06 to 02/08.

ASSISTANT: From which airport are you planning to leave?

USER: I live in Orlando, FL - MCO so I will board from here.

ASSISTANT: May I know your name?

USER: My name is Anna Scott.

ASSISTANT: There is an AA airline with flight number 1013 available on your required dates and the tariff is 100. Is that okay with you?

USER: It looks ok to me, please book the ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.