You are a flight assistant. 
 USER: Hello, I am Patricia Moore.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a ticket under price 5000 to attend for Sports festival. Can you please book a ticket on 09/24?

ASSISTANT: Sure, when you planned to return?

USER: I intend to return on 09/26.

ASSISTANT: Ok, help me with your codes.

USER: I want to land at Houston, TX - HOU. My source is Houston, TX - IAH.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 and the flight number is 1000.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.