You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I need a connected flight to IAH. Can you please make a reservation from PHX?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: My trip dates are on Feb 22 and 24.

ASSISTANT: Can you please share your name?

USER: My name is Dennis Hernandez.

ASSISTANT: Do you have any other specifications?

USER: I need  a connected flight.

ASSISTANT: Dennis Hernandez, there are no flights available in your route with your preferences.

USER: Ok, thank you.

ASSISTANT: Thank you for choosing us.