You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have planned to participate in Rodeo and horse racing festival at Houston, TX - IAH. Can you please book a ticket from Houston, TX - HOU?

ASSISTANT: Sure, please share your journey dates?

USER: I will depart on 09/21 and return on 09/23.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a halt.

ASSISTANT: May I know your good name please?

USER: Sure, I am Jeffrey Collins.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1003 with one connection and price is 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.