You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Catherine Harris, please help me to make a reservation from LAS to ATL. Can you help me?

ASSISTANT: Sure, may I know your travel dates?

USER: Travelling dates are on 09/15 and 09/17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with multiple connections of Southwest airline. Shall I proceed with booking?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for choosing us.