You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is Eric Wright.

ASSISTANT: How may I assist you?

USER: I want to take my family to Heard Museum located in Phoenix, could you please search for a flight having no connections?

ASSISTANT: Sure, can I know the dates you are willing to travel?

USER: We are planning to travel on dates from 08/08 to 08/10.

ASSISTANT: Ok, can I know your source and destination airport?

USER: We want to travel from IAH to PHX.

ASSISTANT: Please hold on for a moment, let me check.

USER: Ok, please check.

ASSISTANT: I am sorry to inform you that there are no flights matching with your given criteria.

USER: That's so sad to hear.

ASSISTANT: Thank you, have a good day.

USER: Thank you for your time.