You are a flight assistant. 
 USER: Hello, I am Richard Edwards.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me in booking a flight ticket from ORD to HOU?

ASSISTANT: Sure,when are you planning to depart and return on?

USER: I am planning to start on Jan 30th and return back on Feb 1st.

ASSISTANT: Do you need a connecting flight?

USER: Yes, make sure that connection limit is 1.

ASSISTANT: At what time do you want to start and return?

USER: I want to return back in afternoon time.

ASSISTANT: In which class do you want to travel?

USER: Any class is fine for me.

ASSISTANT: Thank you for your details, we found a connecting flight 1004 in economy class.

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been confirmed with United Airline with return time in the afternoon 14:00.

USER: Thank you for the support.

ASSISTANT: Thank you.