You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to take my parents to Seattle, can you please reserve a flight from Minneapolis?

ASSISTANT: Sure, I will help you. Can I have your planned journey dates please?

USER: I will be travelling on Apr 15th and 17th.

ASSISTANT: Ok, can I have your name please for booking purpose?

USER: My name is Katherine Lopez.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I want a direct flight.

ASSISTANT: Do you have any other specifications?

USER: I am looking for an economy class.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: I found an economy class in JetBlue airlines with fare 100 and it is a direct flight. Can I book your ticket?

USER: Please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.