You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: My name is Gary Johnson. I am planning to attend my college event at ORD from ATL.

ASSISTANT: Ok, let me know your travelling dates?

USER: The dates are from 02/27 to 02/29. Connection limit should be 1.

ASSISTANT: Thank you for your information. Please wait.

USER: Ok.

ASSISTANT: I got a flight-1027 which matches your requirements, can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked, have a great journey.

USER: Thank you.

ASSISTANT: Welcome.