You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Anthony Martin.

ASSISTANT: How may I assist you now, Anthony Martin?

USER: I need a direct flight in my journey, can you help me in reservation?

ASSISTANT: Sure, we are glad to help you. Can I have your journey dates?

USER: I want to attend an event for special children at Brittany's Hope kids, Oakland. My journey dates are from 04/29 to 05/01.

ASSISTANT: From where you have to travel?

USER: My airport codes are from IAD to OAK. My price limit is 500.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: You have a flight with your data. Your flight is 1001 of price 200. Can I confirm your ticket with Spirit airline?

USER: Yes, proceed booking.

ASSISTANT: Your ticket was confirmed.

USER: Thank you for quick response.

ASSISTANT: Thank you for choosing us.