You are a flight assistant. 
 USER: Hi, I am Gregory Adams.

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket to DC-IAD from AZ-PHX for music event, could you help me in booking.

ASSISTANT: Sure, can you please share your travelling dates?

USER: I would like to travel from 06/15 to 06/17.

ASSISTANT: Do you have any price limit?

USER: My price should not cross 500.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight with JetBlue airlines. Flight number is 1024 with one connection and price is 200.

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us. Have a good day.

USER: Thank you. You too.