You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Paul Green here. Do you have any flight from IAD to attend a business in DFW, can you help me over that?

ASSISTANT: Ok, please mention your trip dates to find a flight for you.

USER: My trip dates are 01/03 and 01/05.

ASSISTANT: Ok Paul Green, there is a flight-1017 of Spirit airline with connection 1 and price 100.

USER: You can proceed.

ASSISTANT: Ok, your ticket has been done with your name Paul Green.

USER: Thanks again for your help and service.

ASSISTANT: Welcome, have a safe journey.