You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from CLT to IAH. Can you make a reservation for me?

ASSISTANT: Sure, let me know your travelling dates.

USER: Ok, my planned journey dates are on may 24 and return on May 26.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your name please?

USER: Ok, my name is Nancy Davis.

ASSISTANT: We found a Southwest airline, flight number: 1002, price: 300 with one connection.

USER: Please proceed with the ticket booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your great help.

ASSISTANT: Thank you for choosing us.