You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: Myself Stephanie Walker. I want to book a flight ticket from HOU to DTW. Can you please help me in that?

ASSISTANT: Sure, I will help you with that. Could you please mention your preferable travel dates?

USER: My trip dates are Jan 14 to Jan 16.

ASSISTANT: Are you ok with connecting flight or you need a direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: My depart should be in the evening and return in the afternoon.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.