You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to go for IAH from HOU, can you please help to book my ticket?

ASSISTANT: Yes, I am happy to help you. May I know your travelling dates?

USER: My travelling dates are 02/05 and 02/07.

ASSISTANT: Let me know your name?

USER: can you please book me a direct flight for me? Myself Matthew Hall.

ASSISTANT: Sorry. There is no flight as per your details. Thank you for choosing us, have a nice day.

USER: Thank you.