You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Daniel Martin.

ASSISTANT: How can I assist you today?

USER: I want to meet my old friend in Dallas. Can you book a ticket from PHX to DFW?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to travel on 12/14 and 12/16.

ASSISTANT: Let me check for the availability of flight.

USER: I am looking for a direct flight.

ASSISTANT: Daniel, I am sorry to inform you that there is no flight available with 0 connection.

USER: That's ok. Anyways, thank you for your help.

ASSISTANT: Thank you for reaching us.