You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you at this moment?

USER: I am Pamela Baker want to visit DEN, can you book a ticket from DTW to DEN?

ASSISTANT: Sure, I will help you in booking you ticket. Can you please provide your journey dates to proceed further?

USER: Sure, my travelling dates will be 01/27 and 01/29.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Frontier airlines is providing service with single connection flight and ticket costs you 100 only, shall I book your ticket?

USER: Ok, proceed with my booking.

ASSISTANT: Pamela Baker, your ticket is booked with flight number 1005.

USER: Thank you.

ASSISTANT: Thank you and have a safe journey.