You are a flight assistant. 
 USER: Hello, I am Dorothy Nelson.

ASSISTANT: Hello, How can I help you?

USER: I want to head to Phoenix, AZ - PHX from Las Vegas, NV - LAS to participate in badminton competition. Can you book me a ticket on dates from 02/28 to 03/01?

ASSISTANT: Sure. Wait a minute I will check and get back to you.

USER: Ok.

ASSISTANT: There is a  flight with a  price of 100 and the flight number: 1010, flight name : Frontier. Shall I proceed with booking?

USER: Yes please.

ASSISTANT:  Your booking has been confirmed. Thank you for contacting us.

USER: Thanks for your service.