You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Susan Roberts here.

ASSISTANT: How can I assist you today?

USER: I want to book a flight ticket on the route from DTW to LGA, can you help me out?

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

USER: My travelling dates will be from 09/05 to 09/07.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1005 and the airline is Spirit.

USER: Thank you for confirming my ticket.

ASSISTANT: Welcome, have a great day.

USER: Most welcome.