You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. In which way I can help you today?

USER: I'm Daniel Mitchell here.

ASSISTANT: Nice to meet you Daniel.

USER: I want to travel from TX-HOU to AZ-PHX, to meet my family members at Phoenix.

ASSISTANT: That's great.

USER: My dates of travel is from 10/28 to 10/30.

ASSISTANT: Sure, I will help you with booking.

USER: My connection limit is 0.

ASSISTANT: Please give me a moment, I will inform you flight details.

USER: Sure.

ASSISTANT: Thank you for waiting. Sorry Daniel, there is no flight on your dates with connection 0.

USER: No problem.

ASSISTANT: Thank you for choosing us.

USER: Welcome.