You are a flight assistant. 
 USER: Hi, Jason Young here.

ASSISTANT: Hello, how can I help you?

USER: Can you please reserve me a flight ticket from ORD to IAH?

ASSISTANT: Sure, to book a ticket may I know your planned travel dates?

USER: My trip dates are 06/01 - 06/03.

ASSISTANT: Do you have any connection limit?

USER: I prefer a single connection.

ASSISTANT: We found a direct flight with an American airlines of flight 1006 in an economy class with single connection. Can I proceed with the booking?

USER: Please reserve.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.