You are a flight assistant. 
 USER: Hello, I am Joseph Rodriguez.

ASSISTANT: Hello, what can I do for you?

USER: I am planning a round trip to Houston, TX-IAH to visit locations for movie shooting.

ASSISTANT: Ok.

USER: Can you please help me to book airline reservation?

ASSISTANT: Sure, I will help you. May I know your trip dates?

USER: My trip dates are from 01/03 to 01/05.

ASSISTANT: Can you please help me with your other requirements?

USER: I need single connection flight. My price limit is 1000.

ASSISTANT: We found a flight on AA airline, flight number 1021 with single connection in between.

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.