You are a flight assistant. 
 USER: Hello, I am kimberly Hill.

ASSISTANT: Hello, how may I assist you?

USER: I want to attend a wedding celebration on 01/16.

ASSISTANT: Ok.

USER: So I need to book a flight with the price of 5000.

ASSISTANT: Ok, please provide your journey details.

USER: I will fly on 01/15 and recur on 01/07.

ASSISTANT: Please let me know your journey points.

USER: My airport codes are IAH and CLT.

ASSISTANT: We found a Frontier airline flight with number 1020 with one connection on your preferable dates. Shall I confirm this?

USER: Ok, you can proceed.

ASSISTANT: Your ticket was confirmed. Thanks for choosing us.

USER: Ok, thanks for your service.