You are a flight assistant. 
 USER: Hi. I am Ronald King.

ASSISTANT: Hello, how can I help you today?

USER: Can you please avail me a flight ticket from Houston, TX - IAH to reach Charlotte, NC - CLT?

ASSISTANT: Sure, may I know your journey dates please?

USER: My trip dates are 09/17 - 09/19.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight 1000 in Hawaiian airline with fare of 100. Shall I proceed to book?

USER: Please reserve.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.