You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Kevin White here.

ASSISTANT: Kevin, how can I assist you?

USER: Can you book me a ticket from LAS to IAH?

ASSISTANT: Sure, please share your travel dates.

USER: Ok, here are my travelling dates 11/30 and 12/02.

ASSISTANT: Please give ma a minute.

USER: Sure, take your time.

ASSISTANT: The flight 1010 of Hawaiian airlines is available on your requested dates with 1 connection. Shall I proceed?

USER: Please book the ticket now.

ASSISTANT: Kevin, your ticket is booked successfully.

USER: Thank you for the help.

ASSISTANT: You are welcome.