You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Gary Anderson , I have an interview at Seattle, WA- SEA.

ASSISTANT: Do you need flight ticket?

USER: Yes, I want to book a flight ticket to fly from Boston, MA- BOS on 09/19 and return on 09/21.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight on your specifications. Airline: Southwest, flight number:1005, and one connection limit with price of 100. Shall I proceed?

USER: Please go with booking.

ASSISTANT: Thank you, your ticket has been booked.

USER: Thank you for your quick service.

ASSISTANT: Have a nice day.