You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Justin Perez. I would like to book a ticket from JFK and IAH.

ASSISTANT: Sure, let me know your trip dates?

USER: My travel dates are Feb 16 and Feb 18.

ASSISTANT: Do you need any halt in between your journey?

USER: I would like to board in a single connection flight and return time in the evening.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: No issue, thank for your time and information.

ASSISTANT: Thank you for approaching us.