You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you please reserve me a flight ticket from DCA to LGA?

ASSISTANT: Sure, can you please forward your journey dates?

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

ASSISTANT: May I know your name please?

USER: Christopher Turner here.

ASSISTANT: Do you prefer connecting or direct flight in your journey?

USER: I need a single connection.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: We found a Spirit airlines, flight number 1011, and the fare of 700 in business class. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for approaching us.