You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I need to book a flight ticket to DTW from HOU, could you help me out?

ASSISTANT: Ok, we are here to help you.

USER: Thank you.

ASSISTANT: Would you please send me the travelling dates?

USER: I will start on Jan 4th and intent to return on Jan 6th.

ASSISTANT: I would like to know your name please to proceed further.

USER: I am James Lewis.

ASSISTANT: May I know your connection limit?

USER: I need a stopover in between my travel.

ASSISTANT: Do you have any time concern to travel?

USER: I want to depart in morning flight.

ASSISTANT: Thanks for sharing your details but, no flights found in search to your route.

USER: Ok, thank you for quick response.

ASSISTANT: Thank you.