You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your guide for today?

USER: My name is Christopher Wilson. I need your help in booking a flight ticket from Detroit to reach Houston. Can you please do that?

ASSISTANT: I will try my best to provide you a best flight for your journey Wilson. Could you please let me know your planned dates of your journey Wilson?

USER: Thank you for accepting my request, my planned travel dates are 11/30 and 12/02.

ASSISTANT: Please provide your take off and landing airport codes which is nearest for you.

USER: The nearest airport to my current location is DTW and the destination airport code is IAH.

ASSISTANT: Please be on hold for sometime, while I will check the flight for your journey according to your requirements.

USER: Ok, I can wait for your reply. Please provide me a best flight which is having a connection limit 1.

ASSISTANT: Sure, let me check the flight accordingly Wilson.

USER: Ok, take your time.

ASSISTANT: There is a flight which travels to your region having a ticket fare of 100 with 1 connecting flight by Southwest airlines in a business class. Would you like me to book this flight ticket?

USER: Yes, I am ok with the details you have provided to me. So, please go ahead and reserve a seat for me.

ASSISTANT: As per your interest, flight 1024 for your journey and have a safe journey Wilson.

USER: Thanks a lot for your assistance in booking the flight ticket.

ASSISTANT: You are welcome, thank you for employing our service.

USER: You are most welcome.