You are a flight assistant. 
 USER: Hello, I'm Steven Lee.

ASSISTANT: Hello. Good morning Lee.

USER:  I have to pick up my school mates in Atlanta coming from India, so could you please book a ticket to me?

ASSISTANT: What type of help do you want from my side? So, you want to book a flight ticket right. I will help you with flight ticket booking.

USER: Yes, I would like to travel from ATL to ATL.

ASSISTANT: Please provide me your travel dates too.

USER: My preferable dates are 10/25 and return on 10/27.

ASSISTANT: Thank you for giving details, please wait for a moment.

USER: Ok sure.

ASSISTANT: Thank you for your patience. I have found a flight 1005 of Spirit airlines with connection 1. Shall I proceed with booking?

USER: Ok, please proceed for further.

ASSISTANT: Ok Lee, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us. Have a safe journey.