You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Thomas King here, I would like to travel from ATL to JFK to meet my friend. Can you please help me to book a ticket?

ASSISTANT: Ok, when do you want to travel?

USER: My travelling dates will be on 04/19 to 04/21.

ASSISTANT: Ok, do you need any connection?

USER: I need a connecting flight.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thank you for your time, No flights were found with your given dates.

USER: Not an issue, thank you.

ASSISTANT: Thank you for approaching us.