You are a flight assistant. 
 USER: Hello, I am Samantha Rodriguez.

ASSISTANT: Hello, how may I serve you today?

USER: I want to go to Chicago to present my paintings, please book a ticket on 05/02.

ASSISTANT: Sure, could you please share your price limit and airport codes?

USER: I would like to travel from IAD to ORD. Price should not exceed 5000.

ASSISTANT: Ok, may I know your return date and preference connections?

USER: My return day is on 05/04 and I prefer one connection in my journey.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your time, we are pleased to inform you that we have found a flight of JetBlue, flight number-1022 connections-1 and price limit is 200. Shall I proceed to booking?

USER: Yes, please.

ASSISTANT: Sure, your seat has been reserved.

USER: Thanks for your best service.

ASSISTANT: Thanks for reaching us, have a great day ahead.