You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Scott Miller and I would like to book a ticket.

ASSISTANT: Welcome Mr.Scott Miller. How can I be helpful to you?

USER: I would like to book a flight ticket.

ASSISTANT: OK, can I know your airport codes?

USER: My origin airport is Boston,MA-BOS and destination airport is Oakland,CA-OAK.

ASSISTANT: What are the dates that you wish to travel?

USER: My departure date is 11/05 and return date is 11/07.

ASSISTANT: OK, wait for a minute.

USER: OK.

ASSISTANT: OK, there is a flight available for your request from AA airlines with flight number 1009. The price is 100 and the connection is 1. Would you like me to book this ticket for you?

USER: OK,please book the ticket.

ASSISTANT: OK, your ticket is booked. Thank you to reach us.

USER: Thanks for your help.