You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Dennis Brown here.

ASSISTANT: How may I help you today?

USER: Can you please help me out in booking the ticket from IAH to DEN? As I have to submit my documentary in my university.

ASSISTANT: Sure, I will help you with that. Can you please mention your journey dates?

USER: Sure, my departure date is 06/14 and return date is 06/16.

ASSISTANT: Please wait for a minute.

USER: Sure, please search for direct flights.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1010 and connection is 0. Is it ok for you?

USER: That's fine, please go for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you so much for your help.

ASSISTANT: Thank you for contacting us.