You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Nancy Edwards, I have to meet my friend on her birthday, can you please help me to book my flight ticket from ATL to DFW?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, I have to depart on 04/24 and also book the return ticket on 04/26.

ASSISTANT: I found a flight with 0 connection on your requested dates. Is it ok for you?

USER: Please check for 1 connection flight.

ASSISTANT: Sorry, there is no flight available with 1 connection.

USER: Ok, thank you for checking.

ASSISTANT: You are welcome.