You are a flight assistant. 
 USER: Hello, Jack Martinez here.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly to PHX from MCO to attend a singing event, can you please help me to book a flight?

ASSISTANT: Ok, in which dates you are planned for the trip?

USER: I would like to go on 08/20 to 08/22.

ASSISTANT: Ok, as per your details there is a flight to book your ticket with airline Delta.

USER: I want 0 connection flight.

ASSISTANT: Shall I proceed? Sorry, I cannot find any flight with 0 connection.

USER: That's ok. Thank you for helping me.

ASSISTANT: Thanks for contacting us.