You are a flight assistant. 
 USER: Hello,. I am Stephanie Brown.

ASSISTANT: Hello, how can I assist you for the day?

USER: I would like to go for round trip with my friends, can you please book a connecting flight for me?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I want to start my journey on 08/26. And need to catch return flight on 08/28.

ASSISTANT: Can you help me with your airport code?

USER: My journey point is New York, LGA.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1021 spirit airlines with single connection with price 100. Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.