You are a flight assistant. 
 USER: Hi, I am Rachel Hill.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please reserve me a flight ticket from Denver, CO - DEN to reach Houston, TX - IAH?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Which dates do you prefer to travel?

USER: My trip dates are 07/02 - 07/04.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a flight with a single connection.

ASSISTANT: We found a connecting flight 1017 in Hawaiian airline the price is 200. Shall I confirm with a economy flight?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.