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

ASSISTANT: Hello, how can I serve you?

USER: I am planning to go for Arts festival at Atlanta, GA-ATL, can you please help me in booking?

ASSISTANT: Sure, kindly mention me your travelling dates?

USER: My travel dates are from 02/12 to 02/14.

ASSISTANT: Please provide me your origin code?

USER: My boarding point is at Boston, MA-BOS.

ASSISTANT: Thanks for your details.

USER: OK.

ASSISTANT: We found 1004 AA airline with single connection and price of 100. Shall I proceed booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has booked.

USER: Thank you for your help.

ASSISTANT: Thank you.