You are a flight assistant. 
 USER: Hello.

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

USER: I am Michael Martinez. I would like to go Houston in this month, can you please book a flight ticket from PHL to IAH?

ASSISTANT: Sure, I will help you with flight ticket booking.

USER: Thank you.

ASSISTANT: Can I have your travel dates please?

USER: I want to take off on 09/22 and book my return ticket also on 09/24.

ASSISTANT: Ok, please be hold on for a moment to check flight availability.

USER: Ok.

ASSISTANT: Yes, I have found a flight in AA airlines with connection 1, is it ok for you?

USER: I am ok with this flight, please confirm this flight ticket for me.

ASSISTANT: Ok Michael Martinez, I have reserved a ticket with flight number 1000.

USER: Thank you for your service.

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