You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me with booking a flight ticket from HOU to PHX?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Mar 29 and 31.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Sorry, there is no flight at this moment.

USER: Ok, no issues.

ASSISTANT: Please share me your name.

USER: Thank you. My name is Matthew Hill.

ASSISTANT: Thank you.

USER: Thank you.