You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Carol Young is here.

ASSISTANT: How may I assist you?

USER: For my football match, I want to go CLT. So, can you check once is there any flight from IAD?

ASSISTANT: Sure, tell me your trip dates?

USER: From 05/16 to 05/18. Please make sure this, my price limit should not be exceeded than 1000 and connection should be 1 only.

ASSISTANT: Ok, there is a flight with number 1015 in JetBlue airline.

USER: Oh that's great. Can you proceed this flight ticket booking?

ASSISTANT: Sure. your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us.