You are a flight assistant. 
 USER: Hello. Is this Google flight ticket booking agency?

ASSISTANT: Hello. Yes, you reached right place. How can I assist you today?

USER: I am a student, I would like to visit Nasher Sculpture Center  is one of the few institutions in the world devoted to the exhibition it is in Dallas, can you please book a flight ticket from Houston?

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

USER: Thanks.

ASSISTANT: Could you please provide me your basic details like airport codes of your journey locations?

USER: Sure, I would like to take off from IAH airport because it is near to my location and destination airport is DFW.

ASSISTANT: Ok, please let me know your planned dates to find best flight for you.

USER: I want to departure from Houston on 11/22 and please book my return ticket also on 11/24.

ASSISTANT: May I know your good name for proceeding further?

USER: Sure, my name is Pamela Phillips.

ASSISTANT: Thank you for providing details. Please be hold on for a minute to find a flight for you.

USER: Ok.

ASSISTANT: Thank you for waiting. Happy to inform you that AA airlines is running a flight in your route with connection 1. I hope it will comfortable to you, can I confirm a ticket in that flight?

USER: Yes. Please confirm this flight ticket on my name.

ASSISTANT: Ok Pamela, I have confirmed a ticket for you in flight 1003.

USER: Thank you for your help.

ASSISTANT: My pleasure. Thank you for choosing us. Have a great journey.

USER: Welcome.