You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Please help me out in booking the ticket from DTW to IAH.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My trip dates will be Sept 30 to Oct 2.

ASSISTANT: Do you have any specifications about flight connections?

USER: I need a connected flight.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: The JetBlue airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?

USER: My return time must be in the afternoon.

ASSISTANT: The return time is 15:00 hours.

USER: Please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1026.

USER: Thank you.

ASSISTANT: Welcome, have a great day.