You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in reserving the ticket from DTW to HOU?

ASSISTANT: Sure, may I know your itinerary dates?

USER: I would like to travel on June 12 and again I will return back on June 14.

ASSISTANT: Which class do you prefer to travel?

USER: I am comfort to travel in any class.

ASSISTANT: May I know your name?

USER: Myself Benjamin Wilson.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Spirit airlines with flight 1000 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket is confirmed Benjamin Wilson. Flight departs at 18:00 hours and arrives at 0:00 hours.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.