You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Brian Miller.

ASSISTANT: How can I assist you at this moment?

USER: Planning for a trip with my family to CLT, can you help me with booking ticket from DEN?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: Ok, my planned dates should be 05/19 and 05/21.

ASSISTANT: Wait a moment please.

USER: Ok, get back with the flight details.

ASSISTANT: There is a connecting flight available on your route with a ticket fare of 100 with Hawaiian airlines, shall I book your ticket?

USER: That's ok, please confirm it.

ASSISTANT: Brian Miller, your ticket is booked in flight number 1018.

USER: Thanks for your help.

ASSISTANT: Thank you and have a safe journey.