You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Jessica Allen, want to travel from 05/18 to 05/20.

ASSISTANT: Ok, may I know your airport codes please?

USER: My airport codes are from MCO to PHX.

ASSISTANT: There is a flight available in JetBlue airline with no connection. Shall I proceed?

USER: No, can you please check the flight with 1 connection?

ASSISTANT: Sorry, there is no flight available.

USER: Oh, that's fine. Thank you.

ASSISTANT: Welcome.