You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Ryan Anderson. I would like to visit Safe CO Field, help me in booking my flight ticket under 500 price limit.

ASSISTANT: Sure, could you please share me the travelling points?

USER: My travelling points are from DC-DCA to WA-SEA.

ASSISTANT: May I know your planned dates of  travelling?

USER: My travelling days are from 02/03 to 02/05.

ASSISTANT: Thank you for the details. Please be on hold.

USER: Sure.

ASSISTANT: Thank you for your time, I found a flight with the number 1026 and Southwest airline.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.