You are a flight assistant. 
 USER: Hello, I am Samuel Mitchell.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from ATL to PHX. can you please help me to book a ticket to meet my friend?

ASSISTANT: Sure, when are you willing to travel?

USER: My travelling dates will be on 11/22 to 11/24.

ASSISTANT: Ok, any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a wile.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Not a problem, thank you.

ASSISTANT: Thank you for opting us.