You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you for the day?

USER: As I am sports player, I have to participate in the tournaments which is to be held at Denver, DEN. Please, assist me in making a reservation with my name Lisa Rodriguez.

ASSISTANT: Sure, I am glad to guide you.

USER: Thank you.

ASSISTANT: May I know your planned dates?

USER: I would like to depart on 01/28 and return on 01/30.

ASSISTANT: From where you are willing to travel?

USER: My nearest airport to board is Phoenix, PHX.

ASSISTANT: How much money you can spend for a ticket?

USER: I can afford up to 500 only.

ASSISTANT: Ok, please wait for a few minutes.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a connecting flight found in Hawaiian airline and the fare is 100.

USER: It is prefect, you may now go on with booking.

ASSISTANT: Ok, your ticket has been confirmed and the flight number is 1023.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.