You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Michelle Smith. I want to travel from IAD to DFW.

ASSISTANT: Ok, please provide the dates?

USER: The dates of travel are from 11/24 to 11/26.

ASSISTANT: There is a flight 1019 of Hawaiian airlines available on your requested dates.

USER: Please book the ticket.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe journey.