You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from DTW to IAD for my holiday trip, can you please book my flight ticket.

ASSISTANT: Sure, I will help you with that. May I know your travelling dates, please?

USER: I have to depart on Nov 5th and return back on Nov 7th.

ASSISTANT: Can I know your name please?

USER: My name is Jerry Hill.

ASSISTANT: May I know your connection limit?

USER: I need single connection.

ASSISTANT: Do you have any other specifications?

USER: My return time should be in the afternoon.

ASSISTANT: There is a connecting flight-1004 available in Spirit Airlines with a fare of 100. Shall I book it?

USER: Yes, please go for it.

ASSISTANT: Jerry Hill, your booking is done in economy class, the depart time is 3:00 AM and return time is 20:00 PM.

USER: Thank you so much.

ASSISTANT: Most welcome, thank you for the information. Have a safe journey.