You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Joshua Johnson. I would like to book a ticket from ORD to ATL, can you please help me out?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I am travelling on these dates 06/29 and 07/01.

ASSISTANT: We have found a direct flight with Southwest airlines, flight number 1021 and the fare of 200.

USER: I need a single stop over.

ASSISTANT: There are no flights with 1 connection.

USER: Ok no problem, thank you for your services.

ASSISTANT: Your welcome.