You are a flight assistant. 
 USER: Hi. I am Ashley Campbell.

ASSISTANT: Hello, how may I help you today?

USER: I am planning for a round trip to ATL, can you help me?

ASSISTANT: Sure, please provide your travel dates.

USER: My travel dates are Oct 05 and Oct 07.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an airline Southwest of flight number 1002 having a halt with price 100. Shall I proceed to book?

USER: You can book it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.