You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Benjamin Baker here.

ASSISTANT: How can I assist you at this moment?

USER: Reserve a flight ticket for me that is from DTW to CLT. For my business trip to Charlotte.

ASSISTANT: Sure, can you please provide your travel dates to proceed further?

USER: My travelling dates for journey are 03/01 to 03/03.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: UA airlines is available on this route with a ticket fare of 600, shall I book your ticket?

USER: You can book it.

ASSISTANT: Benjamin Baker, your ticket is booked with flight number 1027.

USER: Thank you.

ASSISTANT: Thank you, have a safe journey.