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

ASSISTANT: Hello, how may I aid you?

USER: I would like to travel from ORD to PHX, can you help me in flight booking?

ASSISTANT: Sure, I am happy to help you out. Can you please share your travel dates?

USER: My departure day is June 04, return day is June 06.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

USER: Not an issue, thank you.

ASSISTANT: Thank you reaching us.