You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I have planned this weekend with my friends to Carowinds, to enjoy in water games. Will you book a flight with a price of 500?

ASSISTANT: Sure, may I know your source and destination?

USER: IAH, Houston to CLT Charlotte are my locations.

ASSISTANT: Please share your travelling dates.

USER: Sure, I am planning to travel on 10/27 to 10/29.

ASSISTANT: May I know your good name please?

USER: I am Kevin Nelson.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a Hawaiian airline, flight number: 1025, price: 200 with one connection.

USER: You can confirm my ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.