You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Edward Anderson.

ASSISTANT: How can I assist you?

USER: I am looking for a flight from PHX to DFW, can you help me out?

ASSISTANT: Ok, I need your travel dates to check the flight availability, can I know?

USER: My trip dates are from 03/05 till 03/07.

ASSISTANT: Ok, according to our portal there is a flight with 0 connection limit.

USER: That's ok, no problem. Thank you for your help,.

ASSISTANT: Thank you.