You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to attend my relatives marriage on dates of 04/03 and 04/05.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are IAH to CLT. Make sure that connection must be 1 and price 200. I am Jacob Lee.

ASSISTANT: I got a flight with connection 1 and flight number is 1005.

USER: You can proceed to book my ticket.

ASSISTANT: Your ticket was confirmed.

USER: Thank you.

ASSISTANT: You are welcome.