You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you?

USER: I am Stephanie Carter. I want to book a flight to attend my nephew's ceremony at Houston. Can you please make a reservation with a price range of 500?

ASSISTANT: Sure.

USER: I need one connection.

ASSISTANT: Let me know your journey dates.

USER: I want to depart on 09/09 and return on 09/11.

ASSISTANT: May I know your flight codes?

USER: My origin is Co - DEN and destination is TX - IAH.

ASSISTANT: Thanks for your time. You have 1016 flight with AA airline of price 100 with 1 connection. Shall I proceed your ticket?

USER: Proceed.

ASSISTANT: Your ticket was reserved.

USER: Thanks for your kind information.

ASSISTANT: Thank you for choosing us.