You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I am Gregory Phillips. I need to book a ticket to meet my husband after a long time on 12/17. Could you please help me in booking a return ticket on 12/19?

ASSISTANT: Sure, could you please provide your airport codes?

USER: I would like to start from LAS and heading point is CLT.

ASSISTANT: Do you prefer any flag stop?

USER: Yes, I need a break in between the journey.

ASSISTANT: We found a flight with Southwest airline and flight number is 1008 matches your details. Shall I confirm it?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your quick response.

ASSISTANT: Thank you for connecting with us.