You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Eric Hernandez.

ASSISTANT: How can I aid you?

USER: I want to book a flight ticket from MI - DTW to NV -LAS to meet my old friend. Please help me in booking a flight ticket.

ASSISTANT: Sure, may I know on what dates you are willing to travel?

USER: My trip dates are from 04/08 to 04/10.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I have found a flight on your route with 1 connection in Spirit airlines and ticket fare is 300. Shall I proceed for booking?

USER: Sure, please proceed.

ASSISTANT: Ok, your ticket is booked with the flight 1021.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us, have a happy journey.