You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Kimberly Moore here. I am planning to book my ticket from BOS to DFW. Can you please help me with booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for considering my request.

ASSISTANT: Can you please mention the dates of your journey?

USER: My journey dates are July 27 and July 29.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight in my journey and my return time should be in the afternoon.

ASSISTANT: Ok, please wait.

USER: Sure, I will wait for your response.

ASSISTANT: We found a connecting flight in Southwest Airlines with flight number 1000 having an economy class returns in the afternoon at 15:00 PM. Shall I proceed for booking?

USER: That's perfect, please proceed with that flight ticket booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you very much in reserving my ticket for the flight-1000.

ASSISTANT: Thank you for connecting with us.

USER: Thank you for your service.