You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Patricia Carter. I am planning to visit the Hindu Temples in Houston, so please help me in booking a flight ticket within my price limit of 1000.

ASSISTANT: Sure, could you please provide me your planned journey dates?

USER: My departure is 06/07 and return on 06/09.

ASSISTANT: May I know your source and destination airport codes?

USER: My source is Chicago, IL - ORD and destination code is TX - HOU.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please wait for a moment, I will check the availability of the flights.

USER: Sure, I will wait.

ASSISTANT: Thanks for waiting, we found a Hawaiian airline, flight number: 1002, price: 200 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.