You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Hill from New York. I want to go to IAH in this week, can you please book a flight ticket from JFK?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable departure and return dates of travelling?

USER: Thank you. I want to take off on 01/19 and confirm my return ticket also on 01/21.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Hawaiian airlines. Shall I proceed with this?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1007.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us, hope you have a great journey ahead.