You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Nicholas Hernandez, can you help me to book a direct flight from DFW?

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

USER: My travelling dates are 06/29 and 07/01.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: My preferred destination airport code is EWR.

ASSISTANT: Thank you for providing details, please wait.

USER: Ok.

ASSISTANT: I have found a flight in your route with connection 0 and the ticket fare is 200. Shall I proceed with booking?

USER: Proceed with booking.

ASSISTANT: Ok Nicholas Hernandez, your ticket booking has done and the flight number is 1026.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.