You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to attend to my cousin wedding in PHX. Can you please help me for booking from HOU?

ASSISTANT: Sure, let me know your travel dates?

USER: My trip dates are on July 04 and 06.

ASSISTANT: May I know your preferences for the journey?

USER: I prefer to travel in an economy class.

ASSISTANT: Ok, can you share your name please?

USER: Anthony Taylor is my name.

ASSISTANT: Sorry, no flights found as per your request.

USER: Ok, thanks for your service.

ASSISTANT: Thank you for contacting us.